Cho Oyu Expedition Companies
Compare 85 different Cho Oyu expedition companies, offering 97 unique expeditions. With prices ranging from $13,000 to $55,000 and trip lengths from 29 days to 54 days.
Filter providers by location, route, duration, and price to choose the best Cho Oyu company for your goals and budget.
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Cho Oyu Trek & Expedition FAQs
How long does Cho Oyu take?
Across the operators we track, itineraries for Cho Oyu run between 29 days and 54 days (median 40 days), depending on the route, acclimatization schedule and whether extra days are built in for weather.
How much does Cho Oyu cost?
Prices from the 10 USD-quoted operators we track for Cho Oyu range from $13,000 to $55,000, with a median around $34,662. Exact cost depends on group size, service level (shared vs. private) and what's included, such as permits, staff and equipment.
When is the best time to climb/trek Cho Oyu?
Cho Oyu is located in Nepal's border with Tibet - the 6th highest mountain in the world. The best season is generally spring (April-May) on the standard Tibetan side, though as of the 2026 seasons the Tibetan route has stayed closed to foreign climbers, pushing attempts onto the far harder and less successful Nepal-side route.
What permits do I need for Cho Oyu?
You'll typically need Chinese/Tibet Autonomous Region permits for the standard route, or a Nepal Department of Tourism permit for the Nepal-side alternative - climbers should confirm current Tibet access with their operator before committing, since China has repeatedly opened and closed the border to foreign expeditions with little notice.
How difficult is Cho Oyu?
Widely regarded as the technically easiest 8,000m peak - mostly non-technical snow slopes - though its "easy 8,000er" reputation has led some climbers to underestimate the altitude risk.
Is Cho Oyu currently open to foreign climbers?
Access depends on China-Tibet Mountaineering Association decisions that change season to season - the Tibetan side has been closed to foreigners for several recent seasons, so check current status with an operator before booking rather than assuming last year's rules still apply.