Tilicho Lake sits at 4,919 m in a bowl beneath the Grande Barrière, the wall of peaks that closes the north side of the Annapurna massif. It is frozen for much of the year and an improbable turquoise when it is not.
Where it fits
Most trekkers add Tilicho as a three to four day detour from Manang on the Annapurna Circuit. You leave the main trail at Khangsar, spend a night at Tilicho Base Camp, visit the lake, and either return to Manang or cross the high Mesokanto La towards Jomsom.
The landslide section
The trail between Khangsar and Base Camp crosses a long, actively eroding scree slope. It is the part everyone talks about. It is not technical — there is a clear path — but it is loose, exposed above a steep drop, and rockfall is a genuine hazard. Cross it early in the morning while the slope is still frozen, and do not linger.
Altitude
This is the serious consideration. Tilicho Base Camp sits at 4,150 m and the lake at 4,919 m, meaning a 750 m ascent and return in a single day at altitude. Do not attempt it without having acclimatised properly at Manang first. Trekkers who rush from Chame to Tilicho in three days get sick with depressing regularity.
Mesokanto La
The onward crossing to Jomsom over the Mesokanto La (5,100 m) is a wild, committing route with no lodges, requiring camping gear and a guide who has done it. It is spectacular and should not be attempted casually.
Best season
October and November, or April and May. The lake is usually frozen until late April. Winter access is closed by snow on the approach.
Talk to us about adding Tilicho to an Annapurna Circuit itinerary.
