Gokyo Lake Cho-oyu Basecamp Trek

RegionKhumbu region
Duration 12 Days
Max Altitude 5,350 m
Trekking Km. 100 km.
Grade Challenging

Summary

Gokyo Lakes and Cho-Oyu Basecamp trek is a premier Himalayan journey designed for adventurers who seek the majesty of the Everest region without heavy foot traffic of main trail. Over 12 exhilarating days, this trek takes you through the heart of Khumbu, trading dusty paths for serene alpine lakes and offering a rare, close-up encounter with Cho-Oyu, the world’s sixth-highest mountain.

     This adventure begins with a thrilling flight to Lukla, the gateway to the Himalayas. In initial days establish a steady rhythm, winding through lush Dudh Koshi valley and vibrant Sherpa hub of Namche Bazaar. Unlike standard treks, this itinerary prioritizes proper acclimatization by taking a detour through Khumjung, offering trekkers a glimpse into traditional Sherpa life and the famous "Everest View" before ascending into wilder reaches of the Gokyo Valley.

     As the trail climbs toward Dole and Machermo, landscape shifts from rhododendron forests to rugged alpine tundra. True crown jewel of this trek is reached on Day 6: Gokyo Lakes. These six oligotrophic lakes are among the highest freshwater systems in the world, their emerald waters contrasting sharply against surrounding snow-capped giants.

​     This itinerary reaches its crescendo on Day 7, a double-feature of Himalayan highlights - 1. ​Gokyo Ri (5,350 m) A sunrise ascent provides a panoramic "four-peak" view, where Everest, Lhotse, Makalu and Cho-Oyu dominate the skyline. 2. Cho-Oyu Base Camp (5,200 m) trek to base of the "Turquoise Goddess" offers a raw, intimate look at a world-class climbing peak and the massive Ngazumpa Glacier.

     Return journey retraces valley, allowing for a faster descent while providing a fresh perspective on towering ridges you previously climbed. Final stretch from Namche back to Lukla is a test of endurance but rewarded with a deep sense of accomplishment. 

Overview

Trek Name: Gokyo Lake Cho-oyu Basecamp Trek 

Days: 12

Adventure Type: Trekking

Basecamp: Ramechap

Season: Summer | Autumn 

Month: March | April | October | November 

Country: Nepal

Altitude: 5,350 m

Grade: Challenging

Rail Head: Raxaul

Stay: Hotel and Tea House

Food: Thakali and Continental

Location: Khumbu Region 

Trek Distance: 100 Km.

Trail Type: Stair, Morrain, Glacier

AirPort: Ramechap and Lukla

Service: Ramechap or Kathmandu to Ramechap or Kathmandu

Mandatory Documents & Key Points

1. Voter Card or Passport. 

2. Passport size Photo.

3. Travel insurance Mandatory (No trek permit will be issued without insurance).

4. Medical fitness certificate must for every Participant.

Fixed Departure Dates

03/10/2026 - 14/10/2026
12 Days
Booking Open

Itinerary

Quick Itinerary

Day 1: Ramechap or Kathmandu - Lukla (flight) - Phakding. Altitude: 2,630 m. Trek Duration- 4 hours. Trek- 7 km. Accommodation in Tea House. 

Day 2: Phakding - Namchebazar. Altitude: 3,440 m. Trek Duration- 8 hours. Trek- 10 km. Accommodation in Tea House. 

Day 3: Namchebazar – Everest View Hotel - Khumjung. Altitude: 3,780 m. Trek Duration- 4 hours. Trek – 7 km. Accommodation in Tea House.     

Day 4: Khumjung – Dole. Altitude: 4,038 m. Trek Duration - 6 hours. Trek- 9 km. Accommodation in Tea House. 

Day 5: Dole -Machermo. Altitude: 4,470 m. Trek Duration- 5 hours. Trek- 7 km. Accommodation in Tea House. 

Day 6: Machermo – Gokyo Lake. Altitude: 4,750 m. Trek Duration- 7 hours. Trek- 6 km. Accommodation in Tea House. 

Day 7: Gokyo Lake – Gokyo Ri (5,350 m.) – Trek back to Gokyo Lake. Trek- 6 km.

Same day: After breakfast trek to Cho-Oyu basecamp (5,200 m) and back to Gokyo. Trek Duration- 6 hours. Trek- 6 km. Accommodation in Tea House. 

Day 8: Gokyo Lake – Machermo. Altitude: 4,470 m. Trek Duration- 5 hours. Trek- 6 km. Accommodation in Tea House. 

Day 9: Machermo - Dole. Altitude: 4,038 m. Trek Duration- 5 hours. Trek- 7 km. Accommodation in Tea House. 

Day 10: Dole – Namche Bazar. Altitude: 3,440 m. Trek Duration- 7 hours. Trek- 12 km. Accommodation in Tea House. 

Day 11: Namche Bazar – Lukla. Altitude: 2,870 m. Trek Duration – 8 hours. Trek – 17 km. Trek end at Lukla. Accommodation in Tea House. 

Day 12: Lukla – Ramechap or Kathmandu by Flight. 

Who Can Participate

Basic Criteria


  Minimum age limit 16 years and Maximum 65 years.  

•  Anyone can join the trek must having prior experience and good physical conditions.


Fitness Criteria


  The Trekker should have sufficient physical ability to complete a jogging activity of 5 km distance in 40 minutes or 7 km distance in 1 hour without stress.

  If a trekker prefers cycling, he/she has to be completed a distance of 15 km within 45 minutes.

•  If a trekker wants to carry a backpack, then he/she should be able to carry an 8-10 kg backpack. If he/she is off-loading, then the trekker should be able to carry minimum 3 kg backpack.

Health & Fitness Information

Inclusions


1.Accommodation

Day 1st to Day 15th accommodation in Tea House. 

 

2. Food Service 

Food / drinking water and any other beverages at your own cost & choice.

 

3. Medical Support

Strong Medical kit, Oxygen can, Oximeter.

4. Transportation

Ramechap to Lukla & Lukla to Ramechap Both Way Flight fare included. 


5. Permit

 

All Necessary Trek permit. 


6. Offloading facility


10 kg offloading included for every Trekker. 

 

7. Group Leader

 

Trek Leader, Experience supporting staff.

 

8. Safety Equipment

 

Micro Spike and Gaiter (as per snow condition)

 

9. Additional Service

 

Cloakroom room facility available at Ramechap for additional luggage.

Trek Completion Certificate.

Exclusion

 

1. Food/drinking water or any other beverages not included with trek cost.

2. Transport - 4,000 INR + 5% GST. Raxaul to Ramechap and return to Raxaul. 

3. Emergency evacuation and hospitalization charges.

4. Insurance cost not included.

 

Any additional expense arising from various - unforeseen circumstance:

** In the event that an extra day is required for the trekking itinerary due to unforeseen weather conditions, government orders, socio political unrest, self-injury or any others illness during trek. Additional cost of 3,500 INR + 5% GST (Three Thousand Five Hundred Indian Rupees) per day will be incurred. This cost must be paid by the trekkers.

In case any trekker is injured or medically not fit to carry out the trek, He or She has to descend. We could be arranged for the same however the trekkers have to bear the expenses for the descend. The same is applicable for someone wiling not to continue the trek. 

Booking Policy


30% of the entire amount as Advance for Booking.

Rest amount will be paid 15 days before date of journey.


Cancellation Policy


30 Days Prior: Full Refund as a voucher. 

15-29 Days Prior: 75% Refund as a voucher.

08-14 Days Prior: 50% Refund as a voucher.

0-7 Days Prior: No Refund.


Reschedule Policy


30 Days Prior: No Reschedule Charges.

15 – 29 Days Prior: 10% Charges will apply from Trek cost.

08 – 14 Days Prior: 20% Charges will apply from Trek cost.

0 – 7 Days Prior: No Reschedule or No Refund.


Non - appearance on the trek start day No refund.


Any additional expense arising from various - unforeseen circumstance:


** In the event that an extra day is required for the trekking itinerary due to unforeseen weather conditions, government orders, socio political unrest, self-injury or any others illness during trek. Additional cost of 3,500 INR + 5% GST (Three Thousand Five Hundred Indian Rupees) per day will be incurred. This cost must be paid by the trekkers.

In case any Trekker is injured or medically not fit to carry out the Trek, He or She has to descend. We could be arranged for the same however the Trekkers have to bear the expenses for the descend or discontinue. The same is applicable for someone wiling not to continue the Trek.

Trek Essentials

Essential Gear

Backpack
1. Rucksack with Rain cover, 2. Knapsack.

Footwear
1. Trekking Shoes (consult trek manager/trek leader), 2. Back belt Sandal.

Accessories
1. Sunglass (UV Protected), 2. Head Torch (with Extra batteries), 3. Water bottle, 4. Trekking Poles, 5. Power Bank, 6. Lunch Box & Spoon.

Clothing
1. Sun Cap, 2. Woolen Cap, 3. Buff/Balaclava, 4. Full sleeve T-shirts (2), 5. Half Sleeve T-shirts (2), 6. Fleece (1), 7. Feather Jacket (1), 8. Trek Pants (2), 9. Rain pants (1), 10. Socks (Cotton 4 + Woolen 1), 11. Gloves.

Personal Items 
1. Sunscreen, 2. Toothbrush, 3. Toothpaste, 4. Paper soap/Sanitizer, 5. Lip Balm, 6. Toilet tissue (Roll).