Admin UserTilicho Lake sits at around 4,919 m beneath the Annapurna massif and is often described as one of the highest lakes in the world. The side trip from Manang is one of the most scenic and challenging parts of the Annapurna region, ideal for trekkers who want more than the standard Circuit. This guide explains the Tilicho Lake trek: route options, a day-by-day plan, altitude and safety, permits, costs and the best time to go.
Quick facts
| Detail | Info |
|---|---|
| Lake altitude | About 4,919 m |
| Tilicho Base Camp | About 4,150 m |
| Extra time on the Circuit | 3–4 days |
| Difficulty | Challenging |
| Best season | Mid-October to November, April–May |
| Permit | ACAP (as for the Annapurna Circuit) |
Video: Annapurna Circuit with Tilicho Lake 2025: Thorong La (5416m) + World’s Highest Lake | DWT (Discovery World Trekking on YouTube)
Why visit Tilicho Lake?
- Dramatic scenery. The lake lies in a barren basin surrounded by glaciated peaks, including Tilicho Peak and the Annapurna range.
- A genuine detour. Fewer trekkers go here than to Thorong La, so the trail feels wilder.
- A chance to acclimatise. The side trip from Manang makes a natural acclimatisation journey if you plan it carefully.
- A link to alternative routes. From Tilicho you can continue over the Mesokanto La to Jomsom if conditions allow.
Route options
From Manang (the classic side trip)
Manang to Khangsar, then to Tilicho Base Camp (about 4,150 m) and onward to the lake and back. Allow three days from Manang, with two nights at Tilicho Base Camp or one at Shree Kharka.
The Mesokanto La option
Some trekkers continue from the lake over the Mesokanto La (about 5,100 m) to Jomsom, replacing the Thorong La crossing. It is a long, demanding route and should only be attempted in stable weather with an experienced guide.
Sample 3–4 day side trip
- Manang to Khangsar (about 3,700 m).
- Khangsar to Tilicho Base Camp (about 4,150 m).
- Base Camp to Tilicho Lake and back, or onward to Shree Kharka.
- Return toward Manang or Yak Kharka.
Many guides recommend starting early and carrying a packed lunch, because the lake day is long and the wind picks up in the afternoon.
Difficulty and altitude
The trail from Tilicho Base Camp to the lake is steep, exposed in places and crosses landslide-prone slopes. The lake itself sits near 4,919 m, so altitude is a real issue. Acclimatise fully in Manang first, climb slowly, hydrate well and follow the rules in our altitude sickness guide. Weather can change quickly, so check conditions with local lodge owners and your guide.
Safety on the Tilicho trail
The most dangerous section is a stretch of unstable slope between Khangsar and Tilicho Base Camp, where rockfall and landslides can occur. Your guide will choose the safest crossing times, usually early in the morning, and may re-route if conditions are poor. Do not stop on the slope, keep your distance from other trekkers and avoid crossing in rain or after heavy snow. Carry travel insurance that covers high-altitude trekking and helicopter evacuation.
Best time to go
Mid-October to November has the most stable conditions. Pre-monsoon in April–May is also good. The lake can be frozen and trails icy at other times of year, and the monsoon affects the lower sections. See best time to visit Nepal for context.
Costs and permits
Tilicho is within the Annapurna Conservation Area, so you need the same ACAP permit as for the Annapurna Circuit, and a TIMS card or equivalent if your agency requires it. Expect two to three extra days of guide, porter and lodge costs. Check the permit guide for current fees and rules; ACAP is managed by the National Trust for Nature Conservation.
Acclimatisation plan and altitude table
| Night | Place | Altitude |
|---|---|---|
| 1 | Manang (rest day, two nights) | About 3,540 m |
| 2 | Khangsar | About 3,700 m |
| 3 | Tilicho Base Camp | About 4,150 m |
| 4 | Return to Khangsar or Shree Kharka | About 3,700–4,050 m |
The jump from Khangsar to Tilicho Base Camp is moderate, but the day to the lake goes much higher. If you feel any symptoms at base camp, rest there rather than pushing up. Most altitude problems on this route come from rushing the first stage after Manang.
What Khangsar is like
Khangsar is the last permanent village before the lake, a quiet cluster of stone houses at the foot of a rocky ridge. It has simple lodges and a small monastery. Spending a night here gives your body a gentler step up than trying to reach Tilicho Base Camp in one day from Manang, and it is a good place to eat well and ask local lodge owners about trail conditions.
The lake day in detail
Leave base camp before sunrise with a headlamp, warm layers and a packed lunch. The path climbs steeply over scree and moraine for two to three hours, then eases as the lake comes into view. Take photos and a short rest, but do not linger long, because the wind rises and the weather can change quickly. Return to base camp before the afternoon wind builds. The round trip is usually six to eight hours.
Continuing over Mesokanto La
Some trekkers continue from the lake across the Mesokanto La (about 5,100 m) to Jomsom, bypassing Thorong La. The route is long, high and exposed, with limited facilities, and it should only be attempted with an experienced guide in stable weather. Many trekkers prefer the return to Manang and the standard Thorong La crossing; see our Thorong La guide.
Weather, snow and trail conditions
After snowfall, the trail from Khangsar to base camp can be slippery or blocked, and landslides are more likely after rain. In winter, the lake can be frozen and trails icy. Local lodge owners and returning trekkers are the best sources of conditions, and your guide will consult them before deciding whether to go.
Photography at Tilicho
The lake is most striking in clear morning light, when the water is still and Tilicho Peak and the Annapurna range reflect on its surface. A polarising filter reduces glare, and a tripod helps with long exposures. Keep batteries warm in an inside pocket, as cold drains them quickly.
Accommodation at Tilicho Base Camp
The lodges at Tilicho Base Camp (Tilicho Tal Base Camp) are basic, with simple rooms, shared toilets and limited heating. Nights are very cold, so a warm sleeping bag and thermal layers matter. Electric charging and hot water may be limited, and prices are higher than in Manang.
What to pack
You need warm layers, a four-season sleeping bag, a down jacket, microspikes in cold periods, sunglasses with strong UV protection and a good headlamp. Bring a thermos and snacks for the lake day. Our packing list has the complete checklist.
Combining Tilicho with the Circuit
The Tilicho side trip fits neatly into an Annapurna Circuit itinerary: arrive in Manang, rest, make the side trip over three to four days, then return to Manang or continue toward Thorong La. Plan extra rest days and weather buffers. Compare options in our Thorong La guide and the Nar Phu Valley guide if you want to add more days.
Is it worth the effort?
For fit, well-acclimatised trekkers, yes. The scenery is spectacular, and the sense of isolation is memorable. If you are short on time, tired or not acclimatised, skipping the lake and enjoying Manang is a perfectly sensible choice.
Looking for a guided option? Visit the Annapurna Circuit Trek page.
FAQ
How high is Tilicho Lake?
About 4,919 m.
How many days from Manang?
Usually 3 days round trip, or 4 if continuing via Mesokanto La.
Is the Tilicho Lake trek dangerous?
It has exposed sections and altitude, but is routinely done with a guide in good weather.
Can I do Tilicho Lake without doing the full Annapurna Circuit?
Yes. Many trekkers drive to Chame or Manang and focus on the lake.
Is Tilicho the highest lake in the world?
It is often described that way, though several other lakes in the Himalaya and Andes compete for the title depending on how "lake" is defined.
Plan it with local experts: see our guide to this destination, or talk to an Aadiyogi Travels specialist for a free custom quote.
