Everest Base Camp & Gokyo Ri: 21-Day Trek Guide to High Lakes and Cho La
A full-circuit trek that pairs the reflective lakes of Gokyo with the iconic panorama of Everest Base Camp. Expect glacier travel on Cho La, steep high-altitude days, and daily tea-house stays across 21 days.
The Experience
Before You Go
Acclimatize Properly
Build in at least one full rest/acclimatization day in Namche to reduce altitude illness risk; ascend slowly thereafter.
Pack for Changeable Weather
Temperatures swing; carry a warm midlayer and waterproof shell even if the forecast is clear.
Prepare for Cho La
The Cho La traverse has icy sections—know basic crampon and rope techniques or hire a guide who does.
Bring Cash
Tea houses accept only cash (Nepali rupee) for snacks, tips and hot showers at higher villages.
Local Knowledge
Hidden Gems
- •Early-morning walk above Gokyo village for reflections on Dudh Pokhari
- •Quiet ridge near Khumjung with unobstructed views of Khumbila and nearby Sherpa hamlets
Wildlife
- •Himalayan thar (mountain goat)
- •Blood pheasant and various mountain pheasants
Conservation Note
Sagarmatha National Park manages permits and limits to protect fragile alpine ecosystems; stick to trails, avoid single-use plastics, and use local lodges to support the Sherpa economy.
The Khumbu corridor has been a trading route with Tibet for centuries and later became central to Himalayan mountaineering; Hillary’s support projects reflect decades of international engagement.
What to Bring
Mountaineering boots (insulated, stiff sole)Essential
Support, warmth and crampon compatibility for icy passes and long days on rocky trails.
Warm down jacket (800-fill or equivalent)Essential
Critical for cold nights at 4,000–5,500 m and windy summit exposures like Gokyo Ri and Kala Patthar.
Crampons & ice axe (or guide-provided)Essential
Required for safe passage over icy sections of Cho La and glacier approaches to EBC.
Trekking polesEssential
Reduce knee strain on long descents and provide balance on uneven moraine and snow.
Common Questions
Do I need a permit for this trek?
Yes—trekkers must carry a TIMS card and a Sagarmatha National Park permit; your operator usually arranges these.
Is technical climbing experience required?
No technical climbing beyond basic glacier travel is required for most trekkers, but Cho La can be icy—guides often use ropes and crampons.
What accommodations are provided?
Tea-house lodges with basic non-attached rooms and shared facilities; Kathmandu nights are in 3-star hotels per the itinerary.
How do flights to/from Lukla affect the schedule?
Lukla flights are weather-dependent; allow buffer days and flexible travel plans for possible delays or cancellations.
Book This Experience
Check AvailabilityDuration
21 days
Location
Namche Bazaar, Province No. 1
Difficulty
challenging
Fitness Level
Good aerobic fitness with experience on multi-day treks; comfortable with full-day hikes at altitude.
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