Chulu West Peak Climbing
A 21-day climb to Chulu West (6,419m) above the Manang valley, a remote, non-technical snow peak combined with a full Annapurna Circuit crossing over Thorong La Pass.
- Duration 21 Days
- Difficulty Strenuous
- Group Size 12 People
- Max Altitude 6419m
- Region Annapurna
Overview
Chulu West (6,419m) rises above the Manang valley with sweeping views across Annapurna II, III, and IV, Gangapurna, Glacier Dome, Dhaulagiri, Tilicho Peak, and Manaslu. Where its neighbor Chulu East is often compared to Island Peak in accessibility, Chulu West is the more remote option — comparable to Mera Peak in character — with no serious technical difficulty on the standard route to the summit.
The approach follows the classic Annapurna Circuit trail up the Marsyangdi valley through Chame, Pisang, and Manang, before branching toward Chulu West Base Camp. Above Base Camp, some sections of steep, loose rock require fixed ropes, but the route is otherwise mostly a straightforward snow climb. After the summit, the itinerary rejoins the circuit to cross Thorong La Pass and descend the Kali Gandaki valley toward Pokhara.
Because the route involves sections of loose rock and fixed-rope climbing above Base Camp, climbers should have prior experience with ice axe and crampon use, ascending and descending fixed lines, and general rock/ice climbing technique. Good physical fitness, some hill-walking or base camp trekking background, and basic mountaineering knowledge are expected before booking a 6,000m peak of this kind.
Itinerary
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Day 1 Arrival in Kathmandu
Arrive at Tribhuvan International Airport and transfer to the hotel.
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Day 2 Preparation in Kathmandu
A day for briefings, equipment shopping, and last-minute formalities at the Department of Tourism.
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Day 3 Drive to Besisahar
A private vehicle drive from Kathmandu to Besisahar, the gateway to the Annapurna region.
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Day 4 Drive to Dharapani
Continue by road along the Marsyangdi valley to Dharapani, the traditional Annapurna Circuit trailhead.
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Day 5 Trek to Chame
Follow the Marsyangdi River through forested valleys to Chame, the administrative center of Manang district.
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Day 6 Trek to Upper Pisang
Trek toward Upper Pisang with widening valley views and first close-up sightings of Annapurna II and Chulu West.
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Day 7 Trek to Manang
Continue along the Annapurna Circuit trail to Manang, the region's largest village and a key acclimatization stop.
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Day 8 Acclimatization Day at Manang
A rest day to explore the village and local attractions before leaving the main circuit trail.
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Day 9 Trek to Lather
Leave the main circuit trail and climb toward Lather, gaining altitude ahead of Base Camp.
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Day 10 Trek to Chulu West Base Camp
Continue climbing to Chulu West Base Camp, the staging point for the ascent.
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Day 11 Climb to High Camp
Climb from Base Camp to High Camp, gaining significant altitude ahead of the summit push.
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Day 12 Climb to Camp I
Continue up steepening terrain to Camp I, the final staging point before the summit push.
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Day 13 Summit Chulu West & Descend to High Camp
An early start for the summit push to Chulu West (6,419m), crossing a section of fixed rope over loose rock before the final snow climb, then descending back to High Camp.
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Day 14 Descend to Base Camp
Continue the descent from High Camp back down to Chulu West Base Camp.
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Day 15 Trek to Lather
Descend from Base Camp back to Lather, rejoining familiar terrain from the approach.
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Day 16 Trek to Thorong Phedi
Rejoin the main Annapurna Circuit trail, continuing toward the base of Thorong La Pass.
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Day 17 Cross Thorong La Pass to Muktinath
A long, demanding day crossing Thorong La Pass (5,416m), one of the highest trekking passes in the world, then descending to the sacred temple town of Muktinath.
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Day 18 Trek to Jomsom
Descend through the Kali Gandaki valley to the windy town of Jomsom.
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Day 19 Fly to Pokhara
A short, scenic flight from Jomsom to Pokhara.
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Day 20 Drive or Fly to Kathmandu
Return to Kathmandu by tourist bus (about 7 hours) or a short flight (about 35 minutes), followed by a farewell dinner with a cultural program in the evening.
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Day 21 Final Departure
Transfer to the airport for departure, or join other programs.
Cost Details
What’s Included
- All essential trekking, climbing, and camping equipment for advanced base camp
- Dynamic/static ropes, ice screws, snow bars, rock pitons, and carabiners for fixing and route safety
- Chef and cook assistant at advanced base camp
- Chulu West peak climbing royalty and permit (NMA-issued)
- Experienced, government-licensed high-altitude trekking and climbing Sherpa guide
- North Face tents with comfortable mattresses at advanced base camp and high camps
- Airport pick-up and drop-off, international and domestic, with a Bonny Himalaya representative for easy identification
- All staff covered with medical, equipment, and accidental insurance
- First aid medical kits for the group and staff
- Regular weather updates throughout the expedition period
- Jomsom–Pokhara–Kathmandu flight tickets for members and Sherpa guides
- Insurance for all trekking and climbing staff, including helicopter evacuation coverage
- Assistance with visa extension, flight reconfirmation, and departure services
- Bonny Himalaya T-shirt/pashmina, map, and brochure before departure
- Camping accommodation at advanced base camp during the ascent
- High-altitude nutrition packages, gas, and stoves for high camps
- Breakfast, lunch, and dinner with tea/coffee during the trek
- Satellite phone communication with the Sherpa guide for safety
- 20kg personal climbing equipment allowance per member, carried by porter/yak/mule
- Farewell cultural dinner at a typical Nepali restaurant in Kathmandu
- All government taxes, service charges, and VAT
- Three nights hotel accommodation in Kathmandu (category as requested, tourist to 5-star)
- Annapurna Conservation Area Entry Permit (ACAP) and TIMS trekking permit (issued by TAAN)
- Trekking and climbing route maps
- Teahouse accommodation (non-chain lodges) during the trek
- Surface transportation from Kathmandu via Besisahar to Dharapani for members
- One night hotel accommodation in Pokhara
What’s Excluded
- Personal phone calls, mobile data, landlines, walkie-talkies, satellite phone usage, and internet services
- Tips or gifts for trekking and mountaineering staff
- Snacks, mineral water, soft drinks, energy drinks, alcohol, and chocolates
- Additional staff beyond what is included in the package
- Personal trekking and climbing gear, clothing, and personal medical supplies
- Any extra services not listed under cost includes
- Personal travel insurance including emergency rescue, hospitalization, and medical tests
- Laundry charges and other personal items
- International flight tickets to/from Nepal and Nepal entry visa fees
- Expenses due to natural disasters, landslides, weather delays, political unrest, strikes, or regulation changes
- Lunch and dinner in Kathmandu (except the farewell dinner)
Highlights
- Muktinath Temple: Visit this sacred Hindu and Buddhist pilgrimage site on the descent.
- A remote 6,000m summit: Chulu West is quieter and less climbed than its neighbor Chulu East.
- Thorong La Pass: Cross one of the highest trekking passes in the world at 5,416m after the summit.
- Full climbing support: Experienced Sherpa guides, camping crew, and comprehensive base camp services.
- Combined with the Annapurna Circuit: The approach and return both follow sections of the classic Annapurna Circuit trail.
- Mostly a snow climb: Non-technical above Base Camp aside from a short fixed-rope section on loose rock.
- Views across the Annapurna massif: Annapurna II, III, and IV, Gangapurna, Glacier Dome, Dhaulagiri, Tilicho Peak, and Manaslu all visible from high on the route.
Essential Information
Spring (March–May) and autumn (September–November) offer the most stable conditions for both the Chulu West summit push and the Thorong La Pass crossing.
Chulu West has no serious technical difficulty on its standard route — mostly a straightforward snow climb — though a section of steep, loose rock above Base Camp requires fixed ropes. Climbers should have prior experience with ice axe and crampon use, moving on fixed lines, and general rock/ice climbing technique, along with good physical fitness and some hill-trekking background.
Hotel accommodation in Kathmandu (category as requested, tourist to 5-star) and one night in Pokhara. Teahouse accommodation along the trekking sections, with tented camping at Chulu West Base Camp and the higher camps for the climbing period.
Full board meals included throughout — breakfast, lunch, and dinner with tea/coffee during the trek, with high-altitude nutrition packages and gas stoves provided at the higher camps.
- Chulu West Peak Climbing Permit: NMA-issued climbing royalty and permit, priced by season, per climber
- Annapurna Conservation Area Permit (ACAP): Required for the Annapurna Circuit sections of the route
- TIMS Card: Trekkers' Information Management System card, issued by TAAN
- Climbing hardware: Harness, crampons, ice axe, and ascender for the fixed-rope section and snow climbing
- Trekking poles: Recommended for the long Thorong La descent to Muktinath
- Headlamp: Essential for the pre-dawn summit push and the Thorong La crossing
- Down jacket: Insulated jacket plus thermal base layers and warm gloves
- Mountaineering boots: Insulated, crampon-compatible boots for the summit push
- Personal kit: Personal medicines, altitude medication as advised by a doctor, sunscreen, and toiletries
- Sleeping bag: Cold-rated bag for base camp and higher camps
Chulu West's summit at 6,419m and Thorong La Pass at 5,416m are both major altitude milestones on this trip. Watch for headache, nausea, and dizziness as early symptoms of altitude sickness, and take altitude medication only as advised by a doctor.
