Small deposit in India. Balance in Nepal.

A roped team crossing a glacier
Difficulty and Safety

How hard are Chulu East and Chulu West?

3 min readUpdated 23 Oct 2026By the Base Camp Hikes trek team

Chulu West and East are demanding trekking peaks. The altitude is above 6,400 m, summit day is long and cold, and the route includes steep snow and crevasses. You should have trekked high, and ideally have climbed before.

Altitude

The summits are above 6,400 m, so acclimatisation is critical. Follow the schedule and descend if symptoms appear.

Terrain

Snow slopes, crevasses and some steeper sections, often on fixed rope.

Weather

Wind and cold are common. Plan for early starts and turn back if conditions are poor.

Equipment

Mountaineering boots, crampons, harness, helmet, ice axe and warm layers are required.

Experience

Previous climbing at 5,500 m or more helps. If you are new, start with a lower trekking peak.

How to train

Train for three to six months with long hikes with a pack, stairs and cardio. Add practice with crampons and rope if you can.

Deciding to turn back

A good guide will turn back when conditions demand it. The summit is optional, and getting home is not.

Plan it

See the itinerary.

Tents pitched at a high camp below glaciated peaks

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