Trekking · Nepal
Chulu West
A 6,419 m snow trekking peak above the Annapurna Circuit, a strong acclimatiser before the Thorong La pass.
Chulu West, at 6,419 metres, is one of the higher and more rewarding snow trekking peaks above the Annapurna Circuit — a substantial glaciated climb that doubles as superb acclimatisation for the Thorong La. It ranks among the bigger Annapurna objectives in the trekking peaks of Nepal.
Overview
Chulu West rises in the Chulu massif north of Manang, a cluster of summits that also includes Chulu East and Chulu Far East. Reached from the Annapurna Circuit, the peak is climbed via a remote side valley away from the main trail, lending the ascent a quieter, more expedition-like feel than the roadside Pisang Peak. Its altitude, well above 6,400 m, makes it one of the loftiest of the popular trekking peaks, and the summit panorama spans the Annapurnas, Gangapurna, Tilicho and the brown ramparts of the Manang valley.
Height and location
At 6,419 metres (21,059 feet), Chulu West lies within the Annapurna Conservation Area in the Manang district. Climbers leave the Annapurna region treks trail to establish base and high camps below the glacier. Because the circuit gains height steadily through Manang, the approach itself acclimatises climbers well, and a Chulu ascent is often built into an itinerary that later crosses the Thorong La pass at 5,416 m.
The climb
Summit day crosses a glacier and ascends sustained snow-and-ice slopes, using crampons, ice axe and fixed ropes on the steeper sections. It is more committing than Pisang Peak but not as sharply technical as Lobuche East — the main test is the height and the length of the day at well over 6,000 m. Solid cardiovascular fitness and comfort on steeper snow are the keys to success.
Difficulty, season and safety
Spring (April–May) and autumn (October–November) offer the best snow conditions and visibility. With a summit above 6,400 m, careful acclimatisation is essential; use the circuit's natural ascent profile and read our altitude sickness guide before committing. Chulu West pairs neatly with Pisang Peak on the same trek for climbers wanting two summits, while Tharpu Chuli (Tent Peak) suits those heading into the Annapurna Sanctuary instead. An NMA climbing permit, registered agency and guide are required — see our Nepal trekking guide.
Fast facts
| Fact | Detail |
|---|---|
| Height | 6,419 m (21,059 ft) |
| Region | Manang, Annapurna Circuit |
| Massif | Chulu (West, East, Far East) |
| Difficulty | Moderately demanding snow peak |
| Role | Acclimatiser for the Thorong La |
| Best access | From the Annapurna Circuit |
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Frequently asked questions
How high is Chulu West?+
Chulu West rises to 6,419 metres (21,059 feet) in the Manang district, north of the Annapurna Circuit trail. It is one of the higher trekking peaks in the Annapurna region.
How difficult is Chulu West?+
Chulu West is a moderately demanding trekking peak. The summit day involves a glacier crossing and steady snow-and-ice slopes climbed with crampons, ice axe and fixed ropes, plus the challenge of altitude above 6,400 metres.
Is Chulu West good for acclimatisation before the Thorong La?+
Yes. Climbed from the Annapurna Circuit, Chulu West provides excellent high-altitude acclimatisation, helping prepare trekkers for the Thorong La pass at 5,416 metres later on the circuit.
What is the difference between Chulu West and Chulu East?+
The Chulu massif north of Manang has several summits, of which Chulu West (6,419 m) and Chulu East (around 6,584 m) are the main NMA peaks. They are separate climbs approached from different base camps.
