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Annapurna Base Camp

Chhomrong to Sinuwa trek: altitude, time and route

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

The Chhomrong to Sinuwa section of the Annapurna Base Camp trek runs from about 2,170 m to about 2,360 m. Typical time is 2 to 3 hours, rated moderate. That is a net gain of roughly 190 m, but with a big drop and climb on the way.

Quick facts

  • Start: Chhomrong, about 2,170 m
  • End: Sinuwa, about 2,360 m
  • Change: a net gain of roughly 190 m, but with a big drop and climb on the way
  • Typical time: 2 to 3 hours
  • Difficulty: Moderate
  • Also spelled: Chomrong

The route

The trail leaves Chhomrong down the long stone staircase to the Chhomrong Khola, crosses it, then climbs steeply up the far side to Sinuwa. The steps down are knee-hard and the climb after the bridge is the real work, so the net gain looks small and the day feels bigger.

Altitude and health

This section stays below about 3,000 m, so altitude sickness is unlikely, though heat, humidity and fatigue still matter. Altitudes vary by a few tens of metres between maps and guidebooks.

Tips

Start early, take the downhill steps slowly and keep poles handy. Many people treat this as the first stretch of the longer day on to Dovan.

Common questions

  • Is Sinuwa a good overnight stop? It can be, but most groups continue on to Bamboo or Dovan. Check the day plan with your guide.
  • Is this section hard? It is short, but the stone steps and the climb back up make it tiring.

Reverse direction

Walking Sinuwa to Chhomrong is the same trail in reverse. It is usually quicker because it is mostly downhill, but a long descent is hard on the knees, so poles help.

Nearby legs on this route

Plan it

Back to all route information or see the Annapurna Base Camp trek guides.

Tents pitched at a high camp below glaciated peaks

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