What is the Gokyo Lakes Trek and how long is it?

The Gokyo Lakes Trek is a 12-day Everest-region walk from Lukla (2,860 m) through the Sherpa villages of Namche Bazaar (3,440 m), Dole (4,200 m) and Machhermo (4,470 m) up to Gokyo village at 4,790 m on the shoreline of Dudh Pokhari, the third of six turquoise glacial lakes strung along the western edge of the Ngozumpa Glacier — the longest glacier in Nepal. The trek reaches its high point at Gokyo Ri (5,357 m), a steep 2 to 3 hour walk-up above the village that opens onto a panorama of four eight-thousanders: Everest (8,849 m), Lhotse (8,516 m), Makalu (8,485 m) and Cho Oyu (8,188 m). Total walking distance is about 92 km with roughly 5,900 m of cumulative ascent. Trail days run 4 to 7 hours. The classic itinerary includes an acclimatisation day at Namche and a second at Gokyo before the summit push.

How much does the Gokyo Lakes Trek cost in 2026?

Plan USD 1,300 to USD 2,100 per person for a fully guided 12-day Gokyo Lakes trek on a two-person basis, all-inclusive from Kathmandu with round-trip Lukla flight, Sagarmatha National Park permit, Khumbu Pasang Lhamu Rural Municipality permit, licensed guide, porter, teahouse lodging and standard meals. Groups of four drop to USD 1,150 to USD 1,750 per head. Solo trekkers add 15 to 20 percent. The 15-day Gokyo-Cho La-EBC combo runs USD 1,800 to USD 2,700 per person. Where the money goes in 2026: round-trip Kathmandu-Lukla flight USD 420 to USD 520, Sagarmatha permit NPR 3,000 (USD 22), Khumbu rural municipality permit NPR 3,000 (USD 22), licensed guide USD 30 to USD 35 per day, porter USD 22 to USD 25 per day, teahouse meals NPR 700 to NPR 1,200 per dish depending on altitude, Kathmandu hotel USD 30 to USD 60 per night. Insurance with helicopter evacuation to 6,000 m adds USD 120 to USD 180 for a 13-day trip. Anyone quoting a guided Gokyo trek under USD 1,100 is skipping the licensed guide, running it in 8 days without proper acclimatisation, or cutting the porter.

Do I need a permit for the Gokyo Lakes Trek in 2026?

Two permits, same stack as Everest Base Camp. The Sagarmatha National Park entry permit is NPR 3,000 (about USD 22) for foreign nationals, NPR 1,500 for SAARC citizens, and NPR 100 for Nepali nationals — issued at the Nepal Tourism Board counter in Kathmandu (Bhrikuti Mandap) or at the park entry gate at Monjo (Day 2 from Lukla). The Khumbu Pasang Lhamu Rural Municipality permit is NPR 3,000, collected at the checkpost in Lukla immediately after landing — cash only, no card facility. The Trekkers' Information Management System (TIMS) card was retired for every Nepal trek in early 2026. Any 2026 quote from a Kathmandu agency still listing a TIMS line for Gokyo is pocketing the USD 20. Unlike Manaslu or Upper Mustang, the Everest region is not a restricted-area trek, so no restricted-area permit stack applies. What does apply since April 2023 is the mandatory licensed guide rule — you cannot enter Sagarmatha National Park without a government-registered guide hired through a licensed trekking agency.

Is a guide mandatory for the Gokyo Lakes Trek?

Yes. The April 2023 rule requiring a government-licensed guide inside every national park and conservation area applies to Sagarmatha, and it was reaffirmed in the 2026 permit revisions. The Nepal Tourism Board no longer issues Sagarmatha permits to independent trekkers — the permit application must be lodged by a government-registered trekking agency with the guide's licence number attached. Enforcement at the Monjo park entry gate is strict; a permit without a guide named on it will not clear the checkpost. A licensed guide runs USD 30 to USD 35 per day on the Gokyo route in 2026, roughly the same as EBC. What the guide adds beyond paperwork: the acclimatisation call between Dole and Machhermo (the two hardest altitude days), the summit call at 05:00 for the Gokyo Ri push in freezing pre-dawn wind, and the emergency evacuation coordination if AMS strikes at Gokyo — where the nearest helicopter pad is a 40-minute walk down valley to Machhermo. On the Cho La Pass combo the guide is not optional; the pass has a genuine crevasse field on the eastern glacier descent and needs a guide who has walked it in the current season's conditions.

When is the best time to trek Gokyo Lakes in 2026?

Two windows work well. The primary window is late September through the third week of November — clear skies, daytime temperatures at Gokyo of 4 to 10 C, pre-dawn at Gokyo Ri around -10 to -15 C, and the lakes at their most vivid turquoise before winter freezes them over. Peak weeks for 2026 are the last week of October and the first week of November when Lukla flights run at capacity and Gokyo lodges book out 2 to 3 weeks ahead. The secondary window is mid-March through mid-May — warmer trail days but a haze layer that some seasons blocks the clean four-8k panorama from Gokyo Ri after 09:00. Monsoon (June through mid-September) is discouraged: the trail is walkable but Lukla flights cancel on 40 to 60 percent of scheduled slots, cloud closes the lake and summit views on 70 percent of days, and helicopter evacuation from Gokyo is unreliable when the valley clouds over. Winter (December through February) is possible for experienced high-altitude trekkers — the lakes freeze into pale blue plates that reflect the peaks, but nighttime temperatures at Gokyo drop to -20 to -25 C, half the lodges close after mid-December, and the Cho La Pass closes for the season.

How difficult is the Gokyo Lakes Trek compared to Everest Base Camp?

Similar difficulty, slightly higher maximum altitude, roughly the same total ascent. Gokyo Ri sits at 5,357 m; Kala Patthar on the EBC route sits at 5,545 m. Gokyo village at 4,790 m is your sleeping altitude for two nights; Gorak Shep on EBC at 5,180 m is your sleeping altitude for one. What Gokyo has that EBC doesn't: a genuinely quieter trail from Dole onwards (about 40 percent of the EBC foot traffic), a more open valley with wider views on the walk-in, and the reward of the lakes themselves — Everest region trekking with a water feature you cannot see anywhere else in Nepal at that altitude. What EBC has that Gokyo doesn't: the cultural corridor of Tengboche monastery, the direct walk to the base of the Khumbu Icefall, and the Sherpa expedition history that surrounds every lodge in Pheriche and Lobuche. Fitness benchmark is the same for both: if you can walk 6 to 7 hours a day with a light daypack for four days in a row and tolerate mild altitude symptoms, you'll walk Gokyo. No prior high-altitude experience is required, though it helps. Nepal Mountaineering Association rates the standalone Gokyo Lakes trek Grade 3 — moderate to strenuous — same as EBC. The Cho La Pass combo pushes it to Grade 4.

Can I combine Gokyo Lakes with Everest Base Camp via the Cho La Pass?

Yes. The Gokyo-Cho La-EBC combo is the version we book most often for repeat Nepal trekkers who want a genuinely comprehensive Everest-region trip. It runs 15 to 17 days and links Gokyo to the standard EBC trail by crossing the Cho La Pass at 5,420 m — a snowbound saddle between Thangnak and Dzongla with a short glacier crossing on the eastern descent. Cost: USD 1,800 to USD 2,700 per person on a two-person basis, USD 200 to USD 400 more than the standalone Gokyo trek. Route: Lukla to Namche to Dole to Machhermo to Gokyo (2 nights), Gokyo Ri summit, cross to Thangnak, Cho La Pass, descend to Dzongla, join EBC trail at Lobuche, walk to Gorak Shep, EBC and Kala Patthar, descend via Pheriche and Namche to Lukla. Cho La Pass conditions matter: crossing days in October and April are reliable, but a fresh dump of snow closes it for 2 to 4 days at a stretch. Our contingency is a day of rest at Thangnak, then either continue or reroute back to Gokyo and out via the standard route with a helicopter link to Pheriche if the pass stays closed. Do not book the combo if this is your first high-altitude trek — the second week hits three consecutive nights above 4,700 m, which is where AMS starts sorting the acclimatised from the not.

What is Gokyo Ri and how hard is the climb?

Gokyo Ri (5,357 m) is a rocky knob directly above Gokyo village on the eastern flank of the ridge that separates the Gokyo lakes from the Ngozumpa Glacier. It is not a summit in the mountaineering sense — no ropes, no crampons on the standard route — but a steep zigzag walk-up on loose scree and stone-step trail that takes 2 to 3 hours from the village. Pre-dawn start at 04:30 to 05:00 with headtorch, target the summit by 06:30 for the clean morning window before the haze builds. Temperature at 06:30 in late October is -10 to -15 C with 15 to 25 km/h wind — the coldest exposure of the trek. What you see from the top: Everest (8,849 m) in the north-east, Lhotse (8,516 m) below Everest, Makalu (8,485 m) further east on the horizon, Cho Oyu (8,188 m) filling the western horizon, and the Ngozumpa Glacier stretching 36 km down valley below you — the longest glacier in Nepal. This is the only viewpoint in the Everest region that shows four 8,000-metre peaks in one turn. Kala Patthar shows Everest and Nuptse dominantly; Gokyo Ri shows the whole Khumbu 8k skyline. Descent from the summit takes 90 minutes to 2 hours on the same scree — knees suffer, trekking poles are not optional.

Are the fourth and fifth lakes worth the extra day at Gokyo?

For most trekkers, yes — the fifth lake day is our recommended second acclimatisation day at Gokyo instead of a rest day at the lodge. The fourth (Thonak Tsho, 4,870 m) and fifth (Ngozumpa Tsho, 4,990 m) lakes are 2 to 3 hours north of Gokyo village on the western edge of the Ngozumpa Glacier, and the walk crosses lateral moraine ridges with unobstructed Cho Oyu views the whole way. The fifth lake overlook (locally 'Scoundrel's Viewpoint') at about 5,000 m looks down onto the milky-turquoise fifth lake with the north face of Cho Oyu rising directly behind — the single most photographed frame on the Gokyo trek after Gokyo Ri itself. Trail is flat compared to Gokyo Ri, no scramble, no exposure. The sixth lake is a further 2 to 3 hours beyond the fifth and is rarely walked to by trekkers — the extra distance at 5,000 m for a view very similar to the fifth is not worth the day for most people. Timing on the Gokyo second day: do Gokyo Ri sunrise, breakfast at the lodge, then a slow afternoon walk to the fourth and fifth lakes with plenty of hydration and no rush. Some trekkers reverse this — fifth lake on the first Gokyo day, Gokyo Ri sunrise on the second — which works if you arrive at Gokyo by 12:00.

What altitude sickness precautions do I need for Gokyo Lakes?

Gokyo Lakes crosses the AMS-relevant altitude band with three consecutive nights above 4,400 m and a summit push to 5,357 m, so the precautions matter. Standard protocol: sleep no more than 500 m higher than the previous night above 3,500 m, take an extra acclimatisation night at Namche (Day 3, 3,440 m) with a hike up to the Everest View Hotel at 3,880 m and back, take the same rest-day approach at Gokyo (Day 8, 4,790 m) with the Gokyo Ri sunrise and fifth lake walk broken across two days, hydrate to 3 to 4 litres per day above 4,000 m, avoid alcohol and sleeping pills. Diamox (acetazolamide) 125 mg twice daily starting the morning before Namche is our default recommendation for first-time high-altitude trekkers — half the standard 250 mg dose, minimal side effects, meaningful protection. Symptoms to watch for at Gokyo: persistent headache not relieved by ibuprofen and hydration, nausea that stops food intake, dry cough that gets worse at night, ataxia (unsteady walking) — the last three are HAPE and HACE warning signs and mandate an immediate descent to Machhermo (4,470 m) or lower, guide-led. Helicopter evacuation from Gokyo to Kathmandu is 45 minutes flying time and covered by any reputable travel insurance policy with helicopter cover to 6,000 m. Buy the policy in writing before you fly to Kathmandu; do not buy on arrival.

What are the lodges like at Gokyo and how much are meals?

Teahouse lodges on the Gokyo route range from basic wooden dormitories at Dole and Machhermo to relatively comfortable double-glazed rooms at Gokyo itself, where four lodges (Gokyo Resort, Fitzroy Inn, Namaste Lodge and Cho Oyu View) have upgraded significantly since 2020 with heated common rooms, en-suite options and reasonable double-bed rooms. Rooms are twin-share with shared bathrooms almost everywhere up to Gokyo; the en-suite doubles at Gokyo Resort run NPR 3,000 to NPR 4,500 per night when they hold. Above Namche, rooms are free to NPR 500 with all meals taken in-house — the lodge economy is meals-not-rooms. Meal prices scale with altitude: dal bhat runs NPR 700 at Namche, NPR 900 at Dole, NPR 1,000 at Machhermo and NPR 1,100 to NPR 1,200 at Gokyo. Bring cash. Hot showers are gas-heated (NPR 500 to NPR 700 at Gokyo) — no showers at all on cold-weather days when the pipes freeze. Wifi runs NPR 500 to NPR 700 per device per night up to Namche, patchy at Gokyo where the Everest Link mesh works maybe 60 percent of nights. Battery charging is NPR 300 to NPR 500 per hour above Machhermo. Toilets are pit toilets above Namche, ice-cold in November through February. Sleeping bag rating: -15 C comfort at minimum for October-November, -25 C comfort for December through February.

What should I pack for the Gokyo Lakes Trek?

Layer for 5,357 m at Gokyo Ri with pre-dawn temperatures at -10 to -15 C in late October. Boots: broken-in waterproof mid-height (Salomon X Ultra, La Sportiva Nucleo, Scarpa Zodiac Plus). Down jacket rated 800-fill or higher — sub-zero pre-dawn at Gokyo Ri and cold lodge nights at Machhermo and Gokyo. Waterproof shell jacket and pants. Fleece midlayer. Merino base layers x 2. Trekking pants x 2. Buff, warm hat, sun hat, sunglasses (Category 4 for the lake and snow reflection at 4,800 m). Two pairs of gloves — liner and insulated. SPF 50 sunscreen and lip balm — the altitude burns fast at the lakes. Water: 2-litre capacity minimum, chlorine tablets or SteriPen for teahouse boiled water (NPR 100 to NPR 250 per litre at Gokyo). Headtorch with spare batteries — the Gokyo Ri pre-dawn walk needs one. Trekking poles — essential for the Gokyo Ri descent and the moraine ridges to the fourth and fifth lakes. Sleeping bag: -15 C comfort October-November, -25 C comfort winter (rentable in Kathmandu at Thamel for USD 3 to USD 5 per day). Diamox 125 mg tablets x 20 for a 12-day trek if prescribed. Blister care, ibuprofen, standard first aid. Duffel bag for the porter (25 kg limit shared between two trekkers). Daypack 25 to 35 L for water, camera, snacks, layers, extra insulation for the Gokyo Ri push. Cash: NPR 45,000 to NPR 65,000 in small notes per person for extras above what your package covers — there are no ATMs above Namche.

Gokyo Lakes Trek 2026: 12-Day Itinerary to the World's Highest Freshwater Lakes, USD 1,300-2,100 Cost, and the Cho La Pass EBC Combo

A quieter Everest-region walk that tops out on Gokyo Ri at 5,357 m with Everest, Lhotse, Makalu and Cho Oyu in one panorama. The 2026 cost line, the 12-day route, and the Cho La crossing that links it to Everest Base Camp.

30 AUGUST 202615 MIN READNEPAL NEXUS

The turquoise third lake at Gokyo (Dudh Pokhari, 4,750 m) with the Gokyo village lodges on the shoreline and the Ngozumpa Glacier moraine on the right, taken on a clear late-October morning in Sagarmatha National Park, Nepal.

Ask any Kathmandu-based guide which Everest-region trek gives the better view of Everest itself and the answer is Gokyo Ri, not Kala Patthar. From the 5,357 m summit above Gokyo village you see four eight-thousanders in one panorama — Everest, Lhotse, Makalu and Cho Oyu — plus the Ngozumpa Glacier stretching 36 km down valley below your boots. Kala Patthar on the EBC route gives you Everest and Nuptse dominant, which is a great frame but a narrower one.

Gokyo Lakes is the trek we recommend most often to travellers who want the Everest region without the crowds on the Namche-to-Everest-Base-Camp corridor. About 12,000 foreign trekkers walked to Gokyo in 2024 (Sagarmatha National Park data), against roughly 30,000 who walked to EBC. Same Lukla flight, same Namche Bazaar, same two Sagarmatha permits, half the foot traffic from Dole onwards.

What follows is the Gokyo trek as we book it from Kathmandu in 2026: the classic 12-day itinerary, the 15-day Cho La Pass EBC combo that links the two routes into one three-week trip, the cost line broken open, the acclimatisation calls that separate a finished trek from a helicopter-out, and the pack and season notes for autumn 2026 and spring 2027.

What changed for Gokyo in 2026

Mandatory licensed guide, still. The April 2023 rule requiring a government-licensed guide inside every conservation area applies to Sagarmatha, and it was reaffirmed in the 2026 permit revisions. Any operator quoting a Gokyo trek without a licensed guide is either misinformed or planning to sneak you past the Monjo gate — which does not work in 2026 because the Sagarmatha permit is now issued with the guide's licence number attached and cross-checked at the checkpost. The rule adds USD 300 to USD 400 to a 12-day trek at 2026 rates.

TIMS is gone. The Trekkers' Information Management System card was retired for every Nepal trek in early 2026. For Gokyo this cuts USD 20 off the permit stack and shortens the wait at the Nepal Tourism Board counter in Kathmandu. Any 2026 quote from a Kathmandu agency still listing a TIMS line is a red flag.

Sagarmatha permit and Khumbu rural municipality permit steady. Both stayed at NPR 3,000 for foreign nationals in 2026. No fee increase was tabled in the annual tourism budget review. The Khumbu rural municipality permit is collected in cash at the Lukla airfield exit — bring the exact NPR 3,000 to avoid the change hunt.

Lukla flight schedule change. Since June 2019, most Lukla flights depart from Ramechhap (Manthali), a 4 to 5 hour drive from Kathmandu, during the peak spring and autumn seasons. Direct Kathmandu-Lukla flights run only when Kathmandu air traffic allows — typically the winter and monsoon low seasons. For a 2026 autumn Gokyo trek assume the Ramechhap routing: leave Kathmandu at 02:00 by private vehicle, catch the 06:30 flight to Lukla, land by 07:00. Return flight the same day pattern in reverse. Ramechhap-Lukla one-way runs USD 210 to USD 260 in 2026, up from USD 190 to USD 240 in 2025. Full round-trip transport cost from Kathmandu (vehicle + flights + return) lands USD 420 to USD 520 per person.

Gokyo lodges upgraded. Four of the six main lodges at Gokyo village completed significant upgrades between 2022 and 2025 — double-glazed windows, insulated common rooms, en-suite double options at NPR 3,000 to NPR 4,500 per night, gas-heated hot showers up to about -10 C outside temperature. Machhermo, Dole and Thangnak lodges remain basic wooden-frame construction with shared pit toilets. Sleeping bag rating matters more at Machhermo than at Gokyo.

Cho La Pass condition tracking. The Khumbu Pasang Lhamu Rural Municipality runs a weekly Cho La condition report in the peak seasons — updated Sundays via WhatsApp group that guide agencies subscribe to. October and April crossings are reliable; a fresh dump of snow closes it for 2 to 4 days at a stretch. For a 2026 Gokyo-Cho La-EBC combo, ask the operator to send you the current-week status before you sign the contract.

The 2026 cost, broken open

A fully guided 12-day standalone Gokyo Lakes trek booked through a Kathmandu agency on a two-person basis lands at USD 1,300 to USD 2,100 per person, all-inclusive of arrival and departure Kathmandu nights, round-trip Kathmandu-Lukla transport (Ramechhap vehicle + flight), Sagarmatha and Khumbu rural municipality permits, licensed guide, porter, teahouse lodging and standard meals. The 15-day Gokyo-Cho La-EBC combo runs USD 1,800 to USD 2,700 per person. Solo trekkers add 15 to 20 percent. Groups of four drop to USD 1,150 to USD 1,750 per head on the standalone Gokyo itinerary.

Where the money actually goes, for a 12-day October trip costed in August 2026:

Sagarmatha National Park permit — NPR 3,000 (USD 22) per foreign trekker. Issued at NTB Kathmandu or the Monjo gate.
Khumbu Pasang Lhamu Rural Municipality permit — NPR 3,000 (USD 22) cash at the Lukla checkpost.
Round-trip Kathmandu-Lukla transport — USD 420 to USD 520 per person all-in (vehicle Kathmandu-Ramechhap USD 40 to USD 60 shared, Ramechhap-Lukla flight USD 210 to USD 260 one-way).
Licensed guide — USD 30 to USD 35 per day x 10 to 11 trek days = USD 300 to USD 385. Everest region guides carry higher rates than Annapurna because of the altitude experience premium.
Porter — USD 22 to USD 25 per day x 10 to 11 trek days = USD 220 to USD 275. One porter carries up to 25 kg for two trekkers.
Teahouse lodging on trail — Free to NPR 500 per room at most lodges when you take all meals in-house. Add NPR 1,500 to NPR 4,500 per room per night at Gokyo for en-suite. Budget USD 40 to USD 90 across the trek.
Meals on trail — NPR 700 (Namche) to NPR 1,200 (Gokyo) per dish. A dal bhat at Gokyo in 2026 runs NPR 1,100 to NPR 1,200. Budget USD 220 to USD 300 per trekker across the trek.
Kathmandu hotels — USD 30 to USD 60 per night twin-share for the two Kathmandu nights.
Insurance with helicopter evacuation to 6,000 m — USD 120 to USD 180 for a 13-day trip. World Nomads, Global Rescue, IMG and True Traveller all underwrite this at 6,000 m; Gokyo Ri's ceiling at 5,357 m sits well inside.

The budget pad — USD 120 to USD 200 for lines that don't make it into any package quote:

Hot showers above Namche — NPR 400 to NPR 700 per shower (gas-heated bucket at Dole and Machhermo, gas shower at Gokyo). No showers on cold days.
Wifi — NPR 500 to NPR 700 per device per night up to Namche; patchy above.
Battery charging — NPR 300 to NPR 500 per hour above Machhermo. A 20,000 mAh power bank fully charged in Kathmandu covers most trips.
Bottled water and snacks — NPR 200 to NPR 500 per litre of bottled water depending on altitude. A Mars bar at Gokyo runs NPR 400. Bring chlorine tablets and refill from boiled teahouse water (NPR 100 to NPR 250 per litre) to cut the cost in half.
Tip pool — USD 12 to USD 15 per day per guide, USD 8 to USD 10 per day per porter, paid in a sealed envelope on the last Kathmandu evening.

Anyone quoting the guided 12-day Gokyo trek under USD 1,100 is skipping the licensed guide, running the trek in 8 days without proper acclimatisation, or cutting the porter. Walk away.

The 12-day classic itinerary

The standard out-and-back we quote for autumn 2026:

Day 1. Arrive Kathmandu (1,400 m). Briefing at the office, gear check, permit prep. Overnight Thamel.
Day 2. Kathmandu to Ramechhap by vehicle (02:00 departure, 4 to 5 hours), then flight to Lukla (2,860 m). Trek Lukla to Phakding (2,610 m), 3 to 4 hours, 8 km. Gentle valley trail along the Dudh Kosi. First lodge on trail.
Day 3. Phakding to Namche Bazaar (3,440 m), 5 to 6 hours, 11 km. Sagarmatha park entry at Monjo (permit stamped), then the Hillary Bridge crossing above the Dudh Kosi confluence, then the 600 m climb to Namche. First glimpse of Everest from the halfway rest stop above the bridge on clear mornings.
Day 4. Acclimatisation day at Namche. Standard afternoon hike up to the Everest View Hotel (3,880 m) — 2 to 3 hours round trip, first proper Everest-Lhotse-Ama Dablam view. Sleep low, walk high.
Day 5. Namche to Dole (4,200 m), 5 to 6 hours, 11 km. The route diverges from the EBC trail at Sanasa — the EBC line goes right toward Tengboche, Gokyo goes left up the Dudh Kosi tributary valley through Mong La pass (3,975 m) with wide open views of Ama Dablam and Khumbila. Steep afternoon climb from Phortse Tenga to Dole.
Day 6. Dole to Machhermo (4,470 m), 4 to 5 hours, 8 km. Short day by design — the altitude gain is only 270 m but the sleeping altitude crosses 4,400 m for the first time. Machhermo has a good HRA (Himalayan Rescue Association) altitude briefing at 15:00 in the peak seasons, free, worth attending.
Day 7. Machhermo to Gokyo (4,790 m), 4 to 5 hours, 8 km. Cross the terminal moraine of the Ngozumpa Glacier, pass the first lake (Longpongo, 4,690 m) and second lake (Taboche Tsho, 4,710 m), arrive at the third lake (Dudh Pokhari, 4,750 m) with Gokyo village on the western shore. Total ascent 320 m. Lunch at the lodge, easy afternoon.
Day 8. Acclimatisation day at Gokyo. Pre-dawn Gokyo Ri (5,357 m) summit — up at 04:30, headtorch, summit by 06:30. Descent to Gokyo by 09:30 for breakfast. Afternoon walk to the fourth (Thonak Tsho, 4,870 m) and fifth (Ngozumpa Tsho, 4,990 m) lakes, 2 to 3 hours round trip, flat trail on lateral moraine. Return to Gokyo by 15:00. Sleep at 4,790 m.
Day 9. Gokyo to Dole (4,200 m), 5 to 6 hours, 16 km. Long descent day but relatively easy on the knees compared to the ABC descent — trail is dirt-and-stone rather than stone-step.
Day 10. Dole to Namche Bazaar (3,440 m), 5 to 6 hours, 11 km. The 700 m descent from Mong La to Phortse Tenga is the hardest section on knees. Arrive Namche mid-afternoon, first hot shower in six days.
Day 11. Namche to Lukla (2,860 m), 6 to 7 hours, 19 km. Long descent day. Optional break at the Hillary Bridge for photos.
Day 12. Lukla to Ramechhap flight (05:30 to 08:00 slot), then vehicle to Kathmandu (4 to 5 hours). Arrive Thamel by 14:00. International departure the same evening or extend for a Kathmandu cultural day.

A one-day buffer in Kathmandu after the scheduled return is worth booking. The Lukla-Ramechhap flight cancels less often than the direct Kathmandu-Lukla flight but the morning slots still get pushed by valley cloud in October and November — one in five flights delayed by 2 to 5 hours, one in twenty cancelled outright. The cancellation contingency is either another attempt the next morning or a helicopter lift from Lukla to Kathmandu at USD 500 to USD 800 per person on a shared 4-passenger flight.

The 15-day Gokyo-Cho La-EBC combo

The combo we book about 30 percent of the time for Gokyo bookings — the version repeat Nepal trekkers ask for by name. It links Gokyo to the standard EBC trail via the Cho La Pass at 5,420 m and returns via the classic Pheriche-Tengboche-Namche line.

Days 1-8. Same as the standalone Gokyo itinerary above, up to and including the Gokyo Ri and fifth lake acclimatisation day.
Day 9. Gokyo to Thangnak (4,700 m), 3 to 4 hours, 6 km. Short day by design — Thangnak is the launch village for the Cho La Pass and you want a full rest afternoon before the crossing.
Day 10. Thangnak to Cho La Pass (5,420 m) to Dzongla (4,830 m), 8 to 10 hours, 12 km. Pre-dawn 04:30 start, headtorch. Two hours steep boulder climb to the pass base, then a short glacier crossing on the eastern side (minor crevasses, guide-led), then a long steep descent to Dzongla. The hardest single day of the trek.
Day 11. Dzongla to Lobuche (4,940 m), 3 to 4 hours, 6 km. Join the standard EBC trail. Short day for altitude recovery.
Day 12. Lobuche to Gorak Shep (5,180 m) to Everest Base Camp (5,364 m) to Gorak Shep, 8 to 9 hours, 15 km. The EBC push day. Overnight Gorak Shep.
Day 13. Pre-dawn Kala Patthar (5,545 m) sunrise, then descend Gorak Shep to Pheriche (4,240 m), 6 to 7 hours, 15 km.
Day 14. Pheriche to Namche Bazaar, 6 to 7 hours, 15 km. Via Tengboche monastery — worth the 30-minute stop.
Day 15. Namche to Lukla, 6 to 7 hours, 19 km.
Day 16. Lukla-Ramechhap flight, vehicle to Kathmandu.

Build a two-day Kathmandu buffer at the end. The combo has two flight variables (arrival and departure) plus the Cho La Pass weather variable, and the compound cancellation risk over a 16-day trek is meaningful. Cost USD 1,800 to USD 2,700 per person on a two-person basis, USD 500 to USD 600 more than the standalone Gokyo trek because of the extra days, the additional food and lodging, and the Cho La-specific guide premium.

Do not book the combo if this is your first high-altitude trek. The second half hits three consecutive nights above 4,700 m plus the pass day at 5,420 m plus the Kala Patthar push at 5,545 m — five days above the AMS threshold with no significant descent for recovery. Roughly 12 percent of our combo bookings turn back at Thangnak or Dzongla because of altitude symptoms. On the standalone Gokyo trek that number drops to 3 percent.

What the Gokyo lakes actually feel like

The reason to go instead of EBC, in one paragraph.

You come around the last moraine ridge after Machhermo on Day 7 and the second lake (Taboche Tsho) opens below the trail — a horizontal pane of translucent turquoise sitting in a stone basin at 4,710 m, with the Ngozumpa Glacier moraine on the east and bare grey ridge on the west. Ten minutes further on you reach the third lake (Dudh Pokhari) with the Gokyo village lodges strung along the western shore. The water is genuinely, improbably turquoise — the colour is glacial flour suspended in meltwater — and the reflection of Cho Oyu on the still late-afternoon lake surface is one of the frames that makes the whole trek worth the flight to Nepal. From your lodge window at 4,790 m you look east across the lake and the Ngozumpa Glacier to the ridge behind, with the north-west face of Cholatse (6,440 m) rising directly above.

The pre-dawn Gokyo Ri push the next morning is the trek's high point in both senses. Up at 04:30. Down jacket, gloves, hat, buff, headtorch, camera. Out the door by 05:00. Two hours of steep zigzag scree with the wind picking up as you gain the ridge. Summit by 06:30. First light on Everest at 06:45 in late October — the top 500 m of the north-east face catches gold, then Lhotse, then Nuptse, then the whole Khumbu 8k skyline in about 12 minutes. Makalu is the hardest peak to identify from Gokyo Ri — it sits on the eastern horizon behind a nearer ridge line — and Cho Oyu fills the western horizon so completely that first-time visitors mistake it for a wall of cloud.

Three practical points we drill into every Gokyo briefing:

Pre-dawn cold at Gokyo Ri. 800-fill down jacket minimum, insulated gloves, warm hat that covers ears, camera batteries carried inside a jacket pocket against body heat. The temperature at 06:30 on the summit in late October runs -10 to -15 C with 15 to 25 km/h wind. Unprepared trekkers turn back at the halfway ridge because of cold, not altitude.
Water at Gokyo. No treatment for the town water. Boiled water at NPR 100 to NPR 250 per litre from the lodges. Bring chlorine tablets. SteriPen batteries die in the cold pre-dawn.
Ngozumpa Glacier crossing at Thangnak. If you take the Cho La combo, the terminal moraine crossing between Gokyo and Thangnak on Day 9 has loose scree and unstable rock — trekking poles are essential and the guide's line-finding matters. Follow the guide's steps exactly, do not take shortcuts down obvious-looking scree slopes.

Gokyo Lakes vs Everest Base Camp

The question every inquiring traveller wants answered.

Altitude. Similar. Gokyo Ri 5,357 m vs Kala Patthar 5,545 m. Gokyo sleeping altitude 4,790 m x 2 nights vs Gorak Shep sleeping altitude 5,180 m x 1 night.
Distance. Similar. Gokyo 92 km round trip vs EBC 130 km round trip (EBC has more distance but the daily walks are shorter because of Namche-Tengboche-Pheriche-Lobuche-Gorak Shep spacing).
Difficulty. Similar, both Grade 3.
Duration. Gokyo 12 days vs EBC 14 days.
Crowd. Gokyo has about 40 percent of EBC foot traffic from Namche onwards.
Cultural corridor. EBC wins — Tengboche monastery, Pheriche HRA post, expedition history at Lobuche.
Mountain view. Gokyo Ri wins — four 8,000-metre peaks visible in one turn vs Kala Patthar's Everest and Nuptse dominant frame.
Water feature. Gokyo wins — six turquoise glacial lakes vs EBC's rocky base camp on the Khumbu Icefall moraine.
Repeat interest. EBC on paper, Gokyo in practice. Trekkers who do EBC first often come back to Nepal for Gokyo; the reverse is less common.
Cost. Gokyo cheaper by USD 200 to USD 400 per person because it is 2 days shorter and skips the Pheriche-Lobuche-Gorak Shep lodge cost.

Our honest ranking: if it is your first Nepal trek and you have exactly 14 days including flights, go EBC — the base camp itself and Tengboche are the classic Everest-region experience and worth the two extra trek days. If you have 13 days or want a quieter walk with a more spectacular summit view, go Gokyo. If you have 18 to 21 days, do the Gokyo-Cho La-EBC combo and see both.

The Renjo La Pass alternative

Worth mentioning. The Renjo La Pass (5,360 m) is a second high pass out of Gokyo, this one heading west to Thame and back to Namche via a route that some trekkers prefer for the Everest panorama at the pass summit — Everest and Makalu in the same frame as you crest the ridge. About 10 percent of our Gokyo bookings take the Renjo La return instead of walking back down the Dole-Namche line. It adds one trek day (2 nights at Thame lodges vs one long descent day) and costs USD 80 to USD 120 more. Recommended when the trekker wants a loop return rather than an out-and-back, or when the Cho La Pass condition report is unfavourable and the combo has to be redesigned mid-trek.

Who should book Gokyo in 2026

We book Gokyo Lakes for travellers who have:

14 to 16 days of clear holiday including buffers for the standalone trek, or 18 to 21 days for the Cho La-EBC combo
Moderate to good fitness — 6 to 8 weeks of hill training before arrival with some altitude-specific conditioning
Comfort with two consecutive nights above 4,700 m and a summit push above 5,300 m
Interest in a quieter Everest-region trek with a lake feature and better summit panorama than Kala Patthar
Comfort with basic teahouse lodging (shared bathrooms, cold rooms above 4,000 m)

We steer travellers away from Gokyo when:

The trip constraint is 'I want to reach Everest Base Camp specifically' — Gokyo does not touch the base camp
Total trip time is under 13 days including international flights
The traveller has no prior multi-day walking experience at any altitude
Booking dates fall in monsoon (June through mid-September) — Lukla flight cancellations become the trip-breaker
Traveller cannot commit to the licensed guide requirement

Send us your prior trekking history and target dates when you write in. We will tell you honestly whether Gokyo standalone, EBC standalone or the combo fits the timeline and interests you have.

Booking workflow from Kathmandu

The process we run for a 2026 Gokyo trek:

1. Inquiry to costed proposal in 24 hours. Include preferred dates, group size, prior trekking history, and whether you want the Cho La combo or a Renjo La return. We send a written proposal with itinerary, budget line-by-line and the named guide profile.
2. 20% deposit confirms. The Sagarmatha permit is issued 24 to 48 hours before the trek starts, with the deposit committed so we can lodge the paperwork.
3. Permit and flight documents. Passport scan (valid at least 6 months past return date), Nepal visa scan, two passport photos, and proof of insurance with helicopter evacuation to 6,000 m in writing.
4. Kathmandu briefing day before the trek. Final gear check with the guide, weather briefing for the Lukla flight, plan-B walkthrough if the Ramechhap flight cancels.
5. Trek runs. Daily check-in to the office via the guide's mobile or lodge wifi. Weather calls on the Cho La Pass day (if applicable) handled by the guide with reference to the Khumbu Pasang Lhamu weekly report.
6. Return day. Tip envelope handed at the final Kathmandu dinner. Debrief coffee with the guide the morning of departure if the schedule allows.

If you are reading this in August 2026 with October dates in mind, write to us this week — the Lukla flight slots for the peak last-week-of-October and first-week-of-November window book out 3 to 4 weeks ahead of departure, and the Gokyo lodges we hold rooms with are booking out for those weeks right now. Spring 2027 rhododendron-window departures for Gokyo open for booking in September 2026.

Gokyo Lakes is the Everest-region trek we recommend most often to travellers who want the four-8k panorama and a quieter walk than the EBC corridor. The 2026 setup — steady permit fees, upgraded Gokyo lodges, reliable weekly Cho La condition reports for the combo — makes the trek easier to book with confidence than it was three years ago. Book the last two weeks of October or the second and third weeks of April, budget for the two-day Kathmandu buffer, take the licensed guide requirement seriously. The lakes are quieter than the base camp corridor and the view from the summit is the one people carry home.

NEPAL NEXUS · KATHMANDU

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Quick answers

What travellers ask about this.

What is the Gokyo Lakes Trek and how long is it?: The Gokyo Lakes Trek is a 12-day Everest-region walk from Lukla (2,860 m) through the Sherpa villages of Namche Bazaar (3,440 m), Dole (4,200 m) and Machhermo (4,470 m) up to Gokyo village at 4,790 m on the shoreline of Dudh Pokhari, the third of six turquoise glacial lakes strung along the western edge of the Ngozumpa Glacier — the longest glacier in Nepal. The trek reaches its high point at Gokyo Ri (5,357 m), a steep 2 to 3 hour walk-up above the village that opens onto a panorama of four eight-thousanders: Everest (8,849 m), Lhotse (8,516 m), Makalu (8,485 m) and Cho Oyu (8,188 m). Total walking distance is about 92 km with roughly 5,900 m of cumulative ascent. Trail days run 4 to 7 hours. The classic itinerary includes an acclimatisation day at Namche and a second at Gokyo before the summit push.
How much does the Gokyo Lakes Trek cost in 2026?: Plan USD 1,300 to USD 2,100 per person for a fully guided 12-day Gokyo Lakes trek on a two-person basis, all-inclusive from Kathmandu with round-trip Lukla flight, Sagarmatha National Park permit, Khumbu Pasang Lhamu Rural Municipality permit, licensed guide, porter, teahouse lodging and standard meals. Groups of four drop to USD 1,150 to USD 1,750 per head. Solo trekkers add 15 to 20 percent. The 15-day Gokyo-Cho La-EBC combo runs USD 1,800 to USD 2,700 per person. Where the money goes in 2026: round-trip Kathmandu-Lukla flight USD 420 to USD 520, Sagarmatha permit NPR 3,000 (USD 22), Khumbu rural municipality permit NPR 3,000 (USD 22), licensed guide USD 30 to USD 35 per day, porter USD 22 to USD 25 per day, teahouse meals NPR 700 to NPR 1,200 per dish depending on altitude, Kathmandu hotel USD 30 to USD 60 per night. Insurance with helicopter evacuation to 6,000 m adds USD 120 to USD 180 for a 13-day trip. Anyone quoting a guided Gokyo trek under USD 1,100 is skipping the licensed guide, running it in 8 days without proper acclimatisation, or cutting the porter.
Do I need a permit for the Gokyo Lakes Trek in 2026?: Two permits, same stack as Everest Base Camp. The Sagarmatha National Park entry permit is NPR 3,000 (about USD 22) for foreign nationals, NPR 1,500 for SAARC citizens, and NPR 100 for Nepali nationals — issued at the Nepal Tourism Board counter in Kathmandu (Bhrikuti Mandap) or at the park entry gate at Monjo (Day 2 from Lukla). The Khumbu Pasang Lhamu Rural Municipality permit is NPR 3,000, collected at the checkpost in Lukla immediately after landing — cash only, no card facility. The Trekkers' Information Management System (TIMS) card was retired for every Nepal trek in early 2026. Any 2026 quote from a Kathmandu agency still listing a TIMS line for Gokyo is pocketing the USD 20. Unlike Manaslu or Upper Mustang, the Everest region is not a restricted-area trek, so no restricted-area permit stack applies. What does apply since April 2023 is the mandatory licensed guide rule — you cannot enter Sagarmatha National Park without a government-registered guide hired through a licensed trekking agency.
Is a guide mandatory for the Gokyo Lakes Trek?: Yes. The April 2023 rule requiring a government-licensed guide inside every national park and conservation area applies to Sagarmatha, and it was reaffirmed in the 2026 permit revisions. The Nepal Tourism Board no longer issues Sagarmatha permits to independent trekkers — the permit application must be lodged by a government-registered trekking agency with the guide's licence number attached. Enforcement at the Monjo park entry gate is strict; a permit without a guide named on it will not clear the checkpost. A licensed guide runs USD 30 to USD 35 per day on the Gokyo route in 2026, roughly the same as EBC. What the guide adds beyond paperwork: the acclimatisation call between Dole and Machhermo (the two hardest altitude days), the summit call at 05:00 for the Gokyo Ri push in freezing pre-dawn wind, and the emergency evacuation coordination if AMS strikes at Gokyo — where the nearest helicopter pad is a 40-minute walk down valley to Machhermo. On the Cho La Pass combo the guide is not optional; the pass has a genuine crevasse field on the eastern glacier descent and needs a guide who has walked it in the current season's conditions.
When is the best time to trek Gokyo Lakes in 2026?: Two windows work well. The primary window is late September through the third week of November — clear skies, daytime temperatures at Gokyo of 4 to 10 C, pre-dawn at Gokyo Ri around -10 to -15 C, and the lakes at their most vivid turquoise before winter freezes them over. Peak weeks for 2026 are the last week of October and the first week of November when Lukla flights run at capacity and Gokyo lodges book out 2 to 3 weeks ahead. The secondary window is mid-March through mid-May — warmer trail days but a haze layer that some seasons blocks the clean four-8k panorama from Gokyo Ri after 09:00. Monsoon (June through mid-September) is discouraged: the trail is walkable but Lukla flights cancel on 40 to 60 percent of scheduled slots, cloud closes the lake and summit views on 70 percent of days, and helicopter evacuation from Gokyo is unreliable when the valley clouds over. Winter (December through February) is possible for experienced high-altitude trekkers — the lakes freeze into pale blue plates that reflect the peaks, but nighttime temperatures at Gokyo drop to -20 to -25 C, half the lodges close after mid-December, and the Cho La Pass closes for the season.
How difficult is the Gokyo Lakes Trek compared to Everest Base Camp?: Similar difficulty, slightly higher maximum altitude, roughly the same total ascent. Gokyo Ri sits at 5,357 m; Kala Patthar on the EBC route sits at 5,545 m. Gokyo village at 4,790 m is your sleeping altitude for two nights; Gorak Shep on EBC at 5,180 m is your sleeping altitude for one. What Gokyo has that EBC doesn't: a genuinely quieter trail from Dole onwards (about 40 percent of the EBC foot traffic), a more open valley with wider views on the walk-in, and the reward of the lakes themselves — Everest region trekking with a water feature you cannot see anywhere else in Nepal at that altitude. What EBC has that Gokyo doesn't: the cultural corridor of Tengboche monastery, the direct walk to the base of the Khumbu Icefall, and the Sherpa expedition history that surrounds every lodge in Pheriche and Lobuche. Fitness benchmark is the same for both: if you can walk 6 to 7 hours a day with a light daypack for four days in a row and tolerate mild altitude symptoms, you'll walk Gokyo. No prior high-altitude experience is required, though it helps. Nepal Mountaineering Association rates the standalone Gokyo Lakes trek Grade 3 — moderate to strenuous — same as EBC. The Cho La Pass combo pushes it to Grade 4.
Can I combine Gokyo Lakes with Everest Base Camp via the Cho La Pass?: Yes. The Gokyo-Cho La-EBC combo is the version we book most often for repeat Nepal trekkers who want a genuinely comprehensive Everest-region trip. It runs 15 to 17 days and links Gokyo to the standard EBC trail by crossing the Cho La Pass at 5,420 m — a snowbound saddle between Thangnak and Dzongla with a short glacier crossing on the eastern descent. Cost: USD 1,800 to USD 2,700 per person on a two-person basis, USD 200 to USD 400 more than the standalone Gokyo trek. Route: Lukla to Namche to Dole to Machhermo to Gokyo (2 nights), Gokyo Ri summit, cross to Thangnak, Cho La Pass, descend to Dzongla, join EBC trail at Lobuche, walk to Gorak Shep, EBC and Kala Patthar, descend via Pheriche and Namche to Lukla. Cho La Pass conditions matter: crossing days in October and April are reliable, but a fresh dump of snow closes it for 2 to 4 days at a stretch. Our contingency is a day of rest at Thangnak, then either continue or reroute back to Gokyo and out via the standard route with a helicopter link to Pheriche if the pass stays closed. Do not book the combo if this is your first high-altitude trek — the second week hits three consecutive nights above 4,700 m, which is where AMS starts sorting the acclimatised from the not.
What is Gokyo Ri and how hard is the climb?: Gokyo Ri (5,357 m) is a rocky knob directly above Gokyo village on the eastern flank of the ridge that separates the Gokyo lakes from the Ngozumpa Glacier. It is not a summit in the mountaineering sense — no ropes, no crampons on the standard route — but a steep zigzag walk-up on loose scree and stone-step trail that takes 2 to 3 hours from the village. Pre-dawn start at 04:30 to 05:00 with headtorch, target the summit by 06:30 for the clean morning window before the haze builds. Temperature at 06:30 in late October is -10 to -15 C with 15 to 25 km/h wind — the coldest exposure of the trek. What you see from the top: Everest (8,849 m) in the north-east, Lhotse (8,516 m) below Everest, Makalu (8,485 m) further east on the horizon, Cho Oyu (8,188 m) filling the western horizon, and the Ngozumpa Glacier stretching 36 km down valley below you — the longest glacier in Nepal. This is the only viewpoint in the Everest region that shows four 8,000-metre peaks in one turn. Kala Patthar shows Everest and Nuptse dominantly; Gokyo Ri shows the whole Khumbu 8k skyline. Descent from the summit takes 90 minutes to 2 hours on the same scree — knees suffer, trekking poles are not optional.
Are the fourth and fifth lakes worth the extra day at Gokyo?: For most trekkers, yes — the fifth lake day is our recommended second acclimatisation day at Gokyo instead of a rest day at the lodge. The fourth (Thonak Tsho, 4,870 m) and fifth (Ngozumpa Tsho, 4,990 m) lakes are 2 to 3 hours north of Gokyo village on the western edge of the Ngozumpa Glacier, and the walk crosses lateral moraine ridges with unobstructed Cho Oyu views the whole way. The fifth lake overlook (locally 'Scoundrel's Viewpoint') at about 5,000 m looks down onto the milky-turquoise fifth lake with the north face of Cho Oyu rising directly behind — the single most photographed frame on the Gokyo trek after Gokyo Ri itself. Trail is flat compared to Gokyo Ri, no scramble, no exposure. The sixth lake is a further 2 to 3 hours beyond the fifth and is rarely walked to by trekkers — the extra distance at 5,000 m for a view very similar to the fifth is not worth the day for most people. Timing on the Gokyo second day: do Gokyo Ri sunrise, breakfast at the lodge, then a slow afternoon walk to the fourth and fifth lakes with plenty of hydration and no rush. Some trekkers reverse this — fifth lake on the first Gokyo day, Gokyo Ri sunrise on the second — which works if you arrive at Gokyo by 12:00.
What altitude sickness precautions do I need for Gokyo Lakes?: Gokyo Lakes crosses the AMS-relevant altitude band with three consecutive nights above 4,400 m and a summit push to 5,357 m, so the precautions matter. Standard protocol: sleep no more than 500 m higher than the previous night above 3,500 m, take an extra acclimatisation night at Namche (Day 3, 3,440 m) with a hike up to the Everest View Hotel at 3,880 m and back, take the same rest-day approach at Gokyo (Day 8, 4,790 m) with the Gokyo Ri sunrise and fifth lake walk broken across two days, hydrate to 3 to 4 litres per day above 4,000 m, avoid alcohol and sleeping pills. Diamox (acetazolamide) 125 mg twice daily starting the morning before Namche is our default recommendation for first-time high-altitude trekkers — half the standard 250 mg dose, minimal side effects, meaningful protection. Symptoms to watch for at Gokyo: persistent headache not relieved by ibuprofen and hydration, nausea that stops food intake, dry cough that gets worse at night, ataxia (unsteady walking) — the last three are HAPE and HACE warning signs and mandate an immediate descent to Machhermo (4,470 m) or lower, guide-led. Helicopter evacuation from Gokyo to Kathmandu is 45 minutes flying time and covered by any reputable travel insurance policy with helicopter cover to 6,000 m. Buy the policy in writing before you fly to Kathmandu; do not buy on arrival.
What are the lodges like at Gokyo and how much are meals?: Teahouse lodges on the Gokyo route range from basic wooden dormitories at Dole and Machhermo to relatively comfortable double-glazed rooms at Gokyo itself, where four lodges (Gokyo Resort, Fitzroy Inn, Namaste Lodge and Cho Oyu View) have upgraded significantly since 2020 with heated common rooms, en-suite options and reasonable double-bed rooms. Rooms are twin-share with shared bathrooms almost everywhere up to Gokyo; the en-suite doubles at Gokyo Resort run NPR 3,000 to NPR 4,500 per night when they hold. Above Namche, rooms are free to NPR 500 with all meals taken in-house — the lodge economy is meals-not-rooms. Meal prices scale with altitude: dal bhat runs NPR 700 at Namche, NPR 900 at Dole, NPR 1,000 at Machhermo and NPR 1,100 to NPR 1,200 at Gokyo. Bring cash. Hot showers are gas-heated (NPR 500 to NPR 700 at Gokyo) — no showers at all on cold-weather days when the pipes freeze. Wifi runs NPR 500 to NPR 700 per device per night up to Namche, patchy at Gokyo where the Everest Link mesh works maybe 60 percent of nights. Battery charging is NPR 300 to NPR 500 per hour above Machhermo. Toilets are pit toilets above Namche, ice-cold in November through February. Sleeping bag rating: -15 C comfort at minimum for October-November, -25 C comfort for December through February.
What should I pack for the Gokyo Lakes Trek?: Layer for 5,357 m at Gokyo Ri with pre-dawn temperatures at -10 to -15 C in late October. Boots: broken-in waterproof mid-height (Salomon X Ultra, La Sportiva Nucleo, Scarpa Zodiac Plus). Down jacket rated 800-fill or higher — sub-zero pre-dawn at Gokyo Ri and cold lodge nights at Machhermo and Gokyo. Waterproof shell jacket and pants. Fleece midlayer. Merino base layers x 2. Trekking pants x 2. Buff, warm hat, sun hat, sunglasses (Category 4 for the lake and snow reflection at 4,800 m). Two pairs of gloves — liner and insulated. SPF 50 sunscreen and lip balm — the altitude burns fast at the lakes. Water: 2-litre capacity minimum, chlorine tablets or SteriPen for teahouse boiled water (NPR 100 to NPR 250 per litre at Gokyo). Headtorch with spare batteries — the Gokyo Ri pre-dawn walk needs one. Trekking poles — essential for the Gokyo Ri descent and the moraine ridges to the fourth and fifth lakes. Sleeping bag: -15 C comfort October-November, -25 C comfort winter (rentable in Kathmandu at Thamel for USD 3 to USD 5 per day). Diamox 125 mg tablets x 20 for a 12-day trek if prescribed. Blister care, ibuprofen, standard first aid. Duffel bag for the porter (25 kg limit shared between two trekkers). Daypack 25 to 35 L for water, camera, snacks, layers, extra insulation for the Gokyo Ri push. Cash: NPR 45,000 to NPR 65,000 in small notes per person for extras above what your package covers — there are no ATMs above Namche.