How does Chomolhari compare to Annapurna in fitness terms?

Chomolhari is comparable in fitness terms to ABC (Annapurna Base Camp) — five days at altitude, daily walks of six to seven hours, cumulative ascent ~5,000 metres including the optional Nyile La crossing at 4,890m. ABC's altitude peaks at 4,130m (the base camp); Chomolhari's at 4,890m. ABC has more downhill on tea-house-paved trails; Chomolhari is mountain-meadow throughout. The Annapurna Circuit (Thorung La at 5,416m) is comparable to or slightly more demanding than Chomolhari. Previous high-altitude experience (above 4,000m) recommended for both.

Can we climb Chomolhari itself?

No. Bhutan's 1994 mountaineering moratorium (extended 2003) keeps all peaks above 6,000m closed to summit attempts. Chomolhari (7,326m) is sacred to the Bhutanese tradition; the moratorium is unlikely to be lifted. The trek goes to the base camp at Jangothang (4,080m), and the optional Nyile La crossing at 4,890m gives you the close-range visual. For mountaineering objectives, Nepal remains the available country.

What about Manaslu, Mustang, or other Nepal alternatives?

Reasonable comparisons. Manaslu Circuit (less commercial than Annapurna; ~10-14 days) is the nearest equivalent to Chomolhari in remoteness — both are less travelled than ABC. Upper Mustang (the restricted-area trek) is closer in cultural-religious register to Bhutan but the trekking is lower-altitude and the route is shorter. For trekkers genuinely choosing between trekking-cultural Himalayan experiences, Chomolhari is the Bhutan answer; Manaslu and Upper Mustang are the Nepal answers; pick on whether you want the Bhutanese licensed-operator infrastructure or the Nepalese tea-house-and-commercial approach.

When does the Chomolhari window open and close?

Two windows: October–early November (the autumn clarity) and April–early May (the spring window with rhododendron in bloom). The monsoon (June–September) closes the route; the winter (late November to March) is technically possible but snow on the passes is unpredictable. We recommend October specifically — the clearest skies, the most stable weather, the post-monsoon trail conditions.

For the trekker considering Nepal

Fourteen nights for the Chomolhari Trek — the Bhutanese alternative to Annapurna.

A small-group trek journey for travellers considering Annapurna Base Camp or the Annapurna Circuit. Bhutan's Chomolhari Trek — the country's most popular high-altitude trek — offers comparable Himalayan scale at considerably less crowded altitude, with the premium-tour-operator infrastructure that Bhutan's licensed system delivers and Nepal's commercial-trekking ecosystem cannot match.

Journeys begin at USD 22,000 per traveller.

14 nights · signature tier

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Why this matters for the Nepal-trekking considerer

If you're considering Annapurna Base Camp (ABC) or the Annapurna Circuit — and many premium-trekking travellers do consider these as the obvious Himalayan choices — Bhutan's Chomolhari Trek is the alternative you should know about. Here's the comparison. ABC has 40,000+ trekkers per year and the route shows it (tea-house bottlenecks, full lodges, the environmental pressure of mass commercial trekking). Chomolhari has perhaps 2,000 trekkers per year on the full route. Same scale of Himalayan landscape; one-twentieth the crowd. The Bhutanese licensed-operator framework means better trekking-team support (proper camp staffing, real medical-evacuation contingency, the food and equipment are not at tea-house standard but at full-camping-expedition standard with overstaffing by international standards). The cultural-religious depth of the Bhutanese trek is the differentiator — the route passes through working highland Buddhist communities (the Layap of Lingshi specifically), and the matched guide brings the cultural Nepal commercial trekking generally cannot.

The fourteen-night Chomolhari Trek shape

Three nights at the lodges in Paro and Thimphu to acclimatise and to handle the cultural orientation; five days at altitude on the trek itself (Drugyel ruins, Sharna, Soi Thangthangkha, Jangothang base camp at 4,080m, the optional Nyile La crossing at 4,890m, descent via Lingshi at 4,000m); three days descending and recovering at the lodges; three days for the Tiger's Nest climb and the country's principal cultural sites. Substantial; not for first-time trekkers but well within reach for experienced ones.

The trade-offs against Nepal

Honest comparison: Annapurna has more visitor infrastructure (tea houses, established commercial trekking) which means lower per-trip cost and more flexible departure dates. Chomolhari is more remote, requires substantial planning (we book the licensed-operator trek; no walk-up option), and costs more per traveller (the Bhutanese SDF + the trek-team staffing). What you get for the difference: fewer trekkers on the route, full-camping-expedition infrastructure rather than tea-house, the cultural-religious depth that Bhutan's licensed-guide framework delivers, and the photographed peaks of Chomolhari (7,326m), Jichu Drake (6,989m), and Tserim Kang (6,500m) at base-camp viewpoint.

A sample shape of the week

Day 1
Arrival in Paro
Met at PBH; twenty minutes to the lodge; an early supper.
Day 2
Paro valley acclimatisation
A short walk up to Drugyel ruins and the head of the valley; gear check; a kit shakedown with the trek team in the afternoon.
Day 3
Tiger's Nest — the warm-up climb
The Taktsang pilgrimage at gentle pace; the trek guide watches altitude response; back to the lodge for the long sleep.
Day 4
Trek day 1 — Sharna camp (2,890m)
Drive to the Drugyel trailhead; the long valley climb through pine forest; six hours' walk to Sharna.
Day 5
Trek day 2 — Soi Thangthangkha (3,610m)
The long valley day; first views of Chomolhari; six to seven hours' walking.
Day 6
Trek day 3 — Jangothang (4,080m)
Three to four hours up to the base camp meadow; afternoon to acclimatise; the south face of Chomolhari directly above.
Day 7
Jangothang rest day
Optional acclimatisation walk to the high lake; the meadow camp through the afternoon; alpenglow on Jichu Drake at sunset.
Day 8
Trek day 5 — over Nyile La to Lingshi
The 4,890m pass crossing; six to seven hours of trekking; descent into the Lingshi valley and the Layap community.
Day 9
Trek day 6 — Lingshi to Shodu
Down the Mo Chhu valley through alpine pastures; substantial elevation loss; five hours' walking.
Day 10
Trek day 7 — Shodu to road head at Dolam Kencho
The last full trek day; six hours; the road head reached in the late afternoon.
Day 11
Back to Paro — recovery
Drive back to Paro; hot stone bath; the long slow dinner the trekking team has earned.
Day 12
Thimphu day — the cultural
Across to the capital; the Memorial Chorten, the Folk Heritage Museum, Centenary Farmers' Market.
Day 13
Back to Paro — the last day
Kyichu Lhakhang in the afternoon; an early supper; bags packed for the dawn flight.
Day 14
Departure from Paro
Breakfast at the lodge; the guide walks you back to the terminal; the team writes a fortnight later.

The day-by-day above is illustrative. The proposal you receive is built around your dates, your pace, and your interests — not this template.

Frequently asked

How does Chomolhari compare to Annapurna in fitness terms?: Chomolhari is comparable in fitness terms to ABC (Annapurna Base Camp) — five days at altitude, daily walks of six to seven hours, cumulative ascent ~5,000 metres including the optional Nyile La crossing at 4,890m. ABC's altitude peaks at 4,130m (the base camp); Chomolhari's at 4,890m. ABC has more downhill on tea-house-paved trails; Chomolhari is mountain-meadow throughout. The Annapurna Circuit (Thorung La at 5,416m) is comparable to or slightly more demanding than Chomolhari. Previous high-altitude experience (above 4,000m) recommended for both.
Can we climb Chomolhari itself?: No. Bhutan's 1994 mountaineering moratorium (extended 2003) keeps all peaks above 6,000m closed to summit attempts. Chomolhari (7,326m) is sacred to the Bhutanese tradition; the moratorium is unlikely to be lifted. The trek goes to the base camp at Jangothang (4,080m), and the optional Nyile La crossing at 4,890m gives you the close-range visual. For mountaineering objectives, Nepal remains the available country.
What about Manaslu, Mustang, or other Nepal alternatives?: Reasonable comparisons. Manaslu Circuit (less commercial than Annapurna; ~10-14 days) is the nearest equivalent to Chomolhari in remoteness — both are less travelled than ABC. Upper Mustang (the restricted-area trek) is closer in cultural-religious register to Bhutan but the trekking is lower-altitude and the route is shorter. For trekkers genuinely choosing between trekking-cultural Himalayan experiences, Chomolhari is the Bhutan answer; Manaslu and Upper Mustang are the Nepal answers; pick on whether you want the Bhutanese licensed-operator infrastructure or the Nepalese tea-house-and-commercial approach.
When does the Chomolhari window open and close?: Two windows: October–early November (the autumn clarity) and April–early May (the spring window with rhododendron in bloom). The monsoon (June–September) closes the route; the winter (late November to March) is technically possible but snow on the passes is unpredictable. We recommend October specifically — the clearest skies, the most stable weather, the post-monsoon trail conditions.

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Begin when you're ready.

Five questions, or a conversation in your own words — a bespoke draft either way.

Begin your proposal Speak with us

Preparing

Fourteen nights for the Chomolhari Trek — the Bhutanese alternative to Annapurna.

Why this matters for the Nepal-trekking considerer

The fourteen-night Chomolhari Trek shape

The trade-offs against Nepal

Why this matters for the Nepal-trekking considerer

The fourteen-night Chomolhari Trek shape

The trade-offs against Nepal

Arrival in Paro

Paro valley acclimatisation

Tiger's Nest — the warm-up climb

Trek day 1 — Sharna camp (2,890m)

Trek day 2 — Soi Thangthangkha (3,610m)

Trek day 3 — Jangothang (4,080m)

Jangothang rest day

Trek day 5 — over Nyile La to Lingshi

Trek day 6 — Lingshi to Shodu

Trek day 7 — Shodu to road head at Dolam Kencho

Back to Paro — recovery

Thimphu day — the cultural

Back to Paro — the last day

Departure from Paro

The Chomolhari Base Camp trek, paced for the autumn window.

Bhutan or Ladakh: which Himalayan Buddhist world suits the journey you have in mind.

Bhutan or Nepal: which Himalayan country suits the journey you have in mind.

Begin when you're ready.

Why this matters for the Nepal-trekking considerer

The fourteen-night Chomolhari Trek shape

The trade-offs against Nepal

Arrival in Paro

Paro valley acclimatisation

Tiger's Nest — the warm-up climb

Trek day 1 — Sharna camp (2,890m)

Trek day 2 — Soi Thangthangkha (3,610m)

Trek day 3 — Jangothang (4,080m)

Jangothang rest day

Trek day 5 — over Nyile La to Lingshi

Trek day 6 — Lingshi to Shodu

Trek day 7 — Shodu to road head at Dolam Kencho

Back to Paro — recovery

Thimphu day — the cultural

Back to Paro — the last day

Departure from Paro

The Chomolhari Base Camp trek, paced for the autumn window.

Bhutan or Ladakh: which Himalayan Buddhist world suits the journey you have in mind.

Bhutan or Nepal: which Himalayan country suits the journey you have in mind.

Begin when you're ready.