Everest Three Passes trek: route, time and alternatives
The Three Passes trek links Kongma La, Cho La and Renjo La. Compare its valley crossings with a standard Base Camp trek or a shorter Gokyo route before choosing a trip.
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What is the Everest Three Passes trek?
The Everest Three Passes trek links the Imja, upper Khumbu and Gokyo valleys across Kongma La, Cho La and Renjo La. It is a longer circuit through several parts of the Everest region, rather than the standard walk to Base Camp with one extra viewpoint. Everest Base Camp, Kala Patthar and Gokyo Ri can be included as side visits; check the actual itinerary because the circuit name alone does not guarantee all three.
Choose this format for a trip built around high-pass crossings and multiple valleys. If reaching Base Camp is your main objective, compare a conventional out-and-back trek first. If the lakes and Gokyo Ri are your priority, a Gokyo trip can answer that aim without committing to the entire circuit.
Adventure Consultants: 2026 Three Passes trip notesWhere the three crossings fit
Swipe or scroll sideways to compare every column.
| Your decision | Connection in a Kongma-first circuit | Practical difference |
|---|---|---|
| Kongma La | Chhukung side of the Imja valley to Lobuche in the upper Khumbu. | Different from reaching Lobuche via Dughla on the main Base Camp trail. |
| Cho La | Dzongla on the Khumbu side to Dragnag on the Gokyo side. | Links the two valleys; reaching Gokyo still involves the onward glacier-area stage. |
| Renjo La | Gokyo to Lungden, then the Thame-valley side toward Namche. | Completes the western part of the circuit rather than returning down the direct Gokyo approach. |
Read the circuit as a sequence of valleys
A Kongma-first route follows the lower approach through Lukla, Phakding and Namche, then heads through the Tengboche and Dingboche area to Chhukung. After Kongma La it reaches Lobuche, where a Base Camp and Kala Patthar branch can be made via Gorak Shep. It then turns toward Dzongla for Cho La, continues through Dragnag to Gokyo, and crosses Renjo La toward Lungden and the Thame valley before returning to Namche.
Adventure Consultants describes this order in its 2026 trip notes. Read it as route geography, not a recommendation to walk one named stage every day. Reversing the loop changes the approaches, overnight sequence and escape choices; do not reverse a day list and assume it has been assessed for you.
Adventure Consultants: 2026 Three Passes trip notesHow much time does it need?
Compare like-for-like day counts: arrival in Kathmandu, preparation, walking and rest days, contingency time, mountain flights and the final departure are separate parts of a package. Adventure Consultants publishes a 26-day 2026 programme and describes 21 days from departure from Lukla until return there. That is one operator’s itinerary, not a universal minimum or a medically safe duration for every traveller.
The useful comparison is what a shorter quote removes. Identify whether it omits a pass, skips Base Camp or Gokyo Ri, changes the approach, compresses the walking sequence or leaves out contingency time. A trip with two passes and Base Camp may suit your goals, but it is not the same route as the full circuit.
Adventure Consultants: 2026 Three Passes trip notesPass terrain and current access need separate checks
Adventure Consultants describes glacier and moraine travel around the crossings, a steep descent from Cho La and the glacier-area connection between Dragnag and Gokyo. UK travel advice identifies year-round mountain hazards including snow, avalanches, rockfall, glacial crevasses and altitude illness. A “trek” label should not be read as a promise of a dry walking path.
The western circuit also depends on the Lungden–Thame–Namche corridor. The published operator route is not a dated trail-opening notice, and this guide has not independently established current post-flood bridges, lodge availability or trail continuity around Thame. Before committing to the complete loop, require a current, route-specific access report and a fallback that does not depend on an unverified crossing. Do not treat a package calendar as proof that the whole circuit is open.
UK travel advice: Nepal trekking, rescue and aviation risksChoose support for the crossings, not just luggage transport
Ask who leads each pass day, how guide coverage works if the group splits, what communications the team carries, and how a changed route or an early return will be managed. Obtain a route-specific equipment list and confirmation of which equipment is supplied rather than assuming every departure has identical requirements.
The CDC Yellow Book says physical fitness does not determine susceptibility to altitude illness. A training history or a previous Base Camp trip does not certify medical suitability for this circuit. Have the actual overnight and crossing plan reviewed for your circumstances; this page deliberately does not prescribe an ascent schedule or a treatment protocol.
CDC Yellow Book: high-altitude travel and altitude illnessCompare cost and logistics without assuming an all-inclusive trip
Price the complete duration and service level: Kathmandu nights, transport to the flight airport, mountain flights, lodges, meals, guides, porter allowance, permits, equipment and contingency expenses. The Adventure Consultants notes, for example, list rescue costs, insurance and some Kathmandu expenses outside the trek fee. That illustrates why the headline price alone is not a comparable budget.
Use the separate permit guide for the distinction between park entry, local arrangements and national TIMS guidance; this page does not certify a complete fee basket. Verify the departure airport on your actual ticket rather than assuming every Lukla flight leaves Kathmandu. Check insurance for the planned crossings and activities, not only an Everest Base Camp product name.
Adventure Consultants: 2026 Three Passes trip notes