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Trekking & mountainsAdvanced · 12 min read · verified 2026-07-28

Annapurna Circuit trek — the complete route guide

Ten to twenty-one days and roughly 160 km around the Annapurna massif, crossing Thorong La at 5,416 m — the biggest single day in Nepali teahouse trekking. Roads have changed the classic circuit substantially, and the pass itself demands genuine respect after the 2014 disaster.

Part of Trekking in Nepal — the complete guide

The Annapurna Circuit was, for decades, considered the best long trek in the world, and the reason is the transition. You start in subtropical terraced farmland at 820 m and end on the far side of the Himalaya in a Tibetan rain-shadow desert — passing through every climate zone Nepal has, in a fortnight, on foot.

Roads have now reached deep into both sides of the circuit, which has changed the walk considerably and provoked a long argument about whether it is still worth doing. The honest answer is yes, if you use the newer high trails that were built to bypass the road, and if you go for the crossing rather than the mileage.

The route at a glance

Roughly 160 km anticlockwise from Besisahar over Thorong La to Muktinath, then down the Kali Gandaki to Jomsom and out. Anticlockwise is not optional in practice: it gives you the gradual ascent your body needs before the pass.

  • Distance — about 160 km, less if you use jeep transfers on the road sections.
  • Duration — 10–21 days depending on how much you drive.
  • Start — Besisahar (820 m) or Ngadi. Finish — Jomsom, Tatopani or Nayapul.
  • Highest point — Thorong La, 5,416 m.
  • Difficulty — moderate overall, with one genuinely hard day.
  • Best seasons — March to May and October to November. The pass closes with snow in winter.

The itinerary, in stages

Think of it as four distinct phases rather than a numbered day list, because road transfers now change the day count so much.

  • Phase 1 — Besisahar to Chame (2,710 m). Subtropical river gorge, waterfalls, Hindu villages. Increasingly driven; use the NATT high trails to avoid the road where possible.
  • Phase 2 — Chame to Manang (3,519 m) via Pisang. Pine forest, the Paungda Danda rock face, and the switch to Tibetan Buddhist culture. Take the Upper Pisang–Ghyaru high route: it is harder, far more beautiful, and better for acclimatisation.
  • Phase 3 — Manang. Two nights minimum. Day-hike to Ice Lake or Milarepa Cave, attend the free Himalayan Rescue Association altitude talk, then move to Yak Kharka and Thorong Phedi (4,450 m).
  • Phase 4 — The crossing. Leave Thorong Phedi or High Camp before dawn, cross Thorong La (5,416 m), and descend a punishing 1,600 m to Muktinath (3,760 m). Then Kagbeni, Jomsom, and either a flight, a jeep or the walk down the Kali Gandaki to Tatopani and Ghorepani.

Thorong La — the day that matters

The pass day is long, cold, high and one-directional: once you commit from Thorong Phedi there is no lodge until Muktinath, several hours down the far side. That is why everyone starts between 3 and 5 a.m.

The 2014 Annapurna disaster, when an unseasonal blizzard killed dozens of trekkers and guides on and around this pass, is the reason weather judgement here is not negotiable. The lesson was not that the pass is deadly; it was that people crossed in conditions they should have waited out because they had a schedule.

Do not cross in bad weather or on fresh deep snow. Waiting a day at Phedi costs a day. Guides and lodge owners at Phedi watch that pass every day of their working lives — their judgement beats your itinerary.

  • Start 3–5 a.m.; afternoon wind and cloud on the pass are consistently worse.
  • Have every warm layer accessible, not in the porter's duffel — it can be -15°C at the top at dawn.
  • Fill water bottles the night before and keep them inside your jacket; bite valves and bottles freeze.
  • The descent to Muktinath is 1,600 m of loose scree and is where knees and ankles get hurt. Poles.
  • If anyone in the group is unwell at Phedi, they do not cross. Down, not over.

Permits

The same two as the rest of the Annapurna region — and worth noting that the circuit passes the entrance to Upper Mustang at Kagbeni, which is a restricted area you may not enter on these permits.

  • ACAP — Rs 3,000 for foreign nationals, around Rs 1,000 SAARC, plus 13% VAT.
  • TIMS card — around Rs 2,000.
  • A licensed guide for foreign trekkers.
  • Upper Mustang beyond Kagbeni requires a separate restricted-area permit at a much higher cost, through an agency. The checkpost at Kagbeni is staffed.

The road question, answered honestly

Roads now run far up both sides. On the Manang side vehicles reach Chame and beyond; on the Mustang side a road runs from Jomsom down the Kali Gandaki and up to Muktinath. Walking on a dusty jeep road is genuinely unpleasant, and pretending otherwise helps nobody.

Two things make the circuit worth doing anyway. First, the NATT (New Annapurna Trekking Trails) network of marked alternative footpaths deliberately routes walkers off the road for much of the way — insist your itinerary uses them. Second, the section that matters most, Manang to Thorong La to Muktinath, has no road and cannot have one.

The practical modern circuit: jeep from Besisahar to Chame or Manang, walk the high trails and the pass, then jeep or fly out from Jomsom. That is eight to twelve days of good walking with almost no road time — and it is what most well-run agencies now sell.

Muktinath, and why the circuit is a pilgrimage too

Muktinath (3,760 m) is one of the most significant pilgrimage sites in the Himalaya, sacred to both Hindus and Buddhists — a Vishnu temple with 108 water spouts, an eternal natural-gas flame burning over water, and a Buddhist gompa alongside. Hindu pilgrims regard it as one of the eight most sacred shrines.

You will arrive there off a 5,416 m pass at the same time as pilgrims who have driven up from Pokhara in a day. That contrast — trekkers and pilgrims meeting at the same shrine from opposite directions — is one of the more memorable things about this route.

Note the altitude risk for the driving route: Pokhara to Muktinath in a day is a 3,000 m gain by vehicle, and people do get seriously unwell doing it.

Key takeaways

  • 10–21 days, about 160 km, anticlockwise from Besisahar over Thorong La (5,416 m) — the transition from subtropical farmland to Tibetan desert is the point.
  • The pass day is long and one-directional: start 3–5 a.m., and never cross in bad weather or fresh deep snow.
  • Take the Upper Pisang–Ghyaru high route and the NATT trails — better views, better acclimatisation, less road.
  • The modern circuit jeeps to Chame or Manang and out from Jomsom: 8–12 days of genuinely good walking.
  • Beyond Kagbeni is restricted Upper Mustang and needs a separate expensive permit through an agency.
Questions

Annapurna Circuit Trek — FAQ

Is the Annapurna Circuit still worth doing with the road?+

Yes, if the itinerary uses the NATT alternative footpaths and jeeps past the worst road sections. The heart of the trek — Manang to Thorong La to Muktinath — has no road and cannot have one. A modern eight-to-twelve-day version delivers almost all the walking with little road time.

How high is Thorong La pass?+

5,416 m. It is the highest point of the Annapurna Circuit and the biggest single day in Nepali teahouse trekking — a pre-dawn start from Thorong Phedi (4,450 m) followed by a 1,600 m descent to Muktinath with no lodge in between.

Which direction should you walk the Annapurna Circuit?+

Anticlockwise, starting at Besisahar. This gives a gradual ascent over many days before Thorong La, which is essential for acclimatisation. Walking clockwise means climbing to 5,416 m from Muktinath far too fast and is strongly discouraged.

How many days do you need for the Annapurna Circuit?+

Ten to twenty-one days depending on how much of the road section you drive. A common modern itinerary jeeps from Besisahar to Chame or Manang and flies or drives out from Jomsom, giving eight to twelve days of walking including the pass.

What happened on Thorong La in 2014?+

An unseasonal October blizzard, associated with the remnants of a cyclone, trapped trekkers and guides on and around Thorong La and killed dozens in Nepal's worst trekking disaster. It is the reason weather judgement at the pass is treated as non-negotiable rather than advisory.

Can I visit Upper Mustang on the Annapurna Circuit?+

No, not on circuit permits. Beyond Kagbeni is a restricted area requiring a separate permit — historically several hundred US dollars per person for ten days — issued only through a registered agency, with a licensed guide and normally a minimum of two trekkers. The Kagbeni checkpost is staffed.

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Sources & data note

Day-by-day structure, walking times, teahouse cost ranges and difficulty judgements are our own synthesis of the route dataset behind this site, park and tourism-board information and consistent trekker reporting. They are planning estimates for a reasonably fit walker in a normal season, not published figures, and your itinerary should be built with a licensed guide who knows current trail and lodge conditions. Permit fees are quoted as base fees before 13% VAT; confirm at the issuing counter. Guides are written from primary sources — Nepali government departments, operators, park authorities and standards bodies — and each guide lists the sources used for its own facts. Rules, fees and prices in Nepal change; treat figures as current at the review date shown on each guide and verify anything money- or visa-critical with the issuing authority before you rely on it.