LakeSerious risk

Dhankar Lake

Above Dhankar, Spiti · Himachal Pradesh

A small alpine lake reached by a steep ~2.5km climb above Dhankar monastery in high, dry Spiti.

Visit-safety grade
Serious

Manageable with care. The biggest factor is altitude / ams: 4140 m — very high altitude. Est. SpO₂ ≈ 83% arriving unacclimatised. AMS common; HAPE/HACE possible. Sleeping-gain limits are critical.

Altitude / AMS28 pts
4140 m — very high altitude. Est. SpO₂ ≈ 83% arriving unacclimatised. AMS common; HAPE/HACE possible. Sleeping-gain limits are critical.
Remoteness / rescue12 pts
Remote — real medical help and evacuation are hours away.
Approach effort5 pts
≈2.5 km each way and ~550 m of climb on the return — more than the "short walk" billing suggests.
Water3 pts
Still water; standard boating and slippery-edge caution.

At 4140 m, altitude is the quiet risk. Arriving from low elevation in a single day gives your body no time to adjust — pace the climb where you can, and learn the early signs of AMS.

Score 48/100, re-derived from the site’s real characteristics — never a marketing grade. A higher number is not “don’t go”; it is “go informed.”

Know before you go
  • a steep 500m+ climb at over 4000m where AMS and breathlessness are common
  • strong sun, dehydration and cold on an exposed high-desert slope
  • loose rocky trail with no shade, water or quick rescue
The safety code · lakes
  • If it sits high, the thin air — not the water — is the real risk; don't race up from the plains, and learn the signs of AMS.
  • Alpine water and weather turn dangerously cold fast, even in summer — carry warm layers.
  • Remote shores mean slow rescue; share your plan and turn back with time to spare.
When to go
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Prime windowShoulderOff-season
Photos

Photos via Wikimedia Commons — full attribution on the credits page.

The essentials
Nearest town
Dhankar / Kaza
Elevation
4,140 m
Visit
Day hike
Approach
≈2.5 km each way · 550 m climb
Season
May–Oct (snow-free trail)
Permits
2 to arrange (Himachal Pradesh)
How to reach
Starting point
Dhankar / Kaza
Himachal Pradesh
By air
  • Kullu (KUU)~101 km
  • Shimla (SLV)~154 km
By rail
  • Joginder Nagar~133 km
  • Shimla~146 km
By road

Drive to the roadhead Dhankar / Kaza. From Kullu (~101 km) shared taxis and state buses run the last leg to Dhankar Lake.

Distances are straight-line (as the crow flies), computed from the coordinates. Real road distance and driving time in the mountains are longer — confirm current road status and the last motorable point with your operator, especially in monsoon and winter.

Right now
−5°, overcast· wind 2 km/h

Live from Open-Meteo at this spot, adjusted to 4,140 m. Mountain weather turns fast — treat this as a hint, not a promise.

Altitude & air
Very high altitude
Elevation
4,140 m
Oxygen vs sea level
~59%
Est. SpO₂ (unacclimatised)
~83%
Air pressure
467 mmHg

AMS common; HAPE/HACE possible. Sleeping-gain limits are critical.

Where it is
3D replay

See it in 3D

A Google-Earth-style flyby that drops in from orbit and traces the real approach trail up to Dhankar Lake(where it’s mapped in OpenStreetMap), over real satellite terrain — so you can read the climb and the lie of the land before you go.

More lakes
Serious
Pangong Tso
Ladakh
Serious
Chandratal Lake
Himachal Pradesh
Low
Loktak Lake
Manipur

Coordinates, heights and depths are approximate, curated from public sources — good enough to plan and to gauge risk, not surveyed. The safety grade is a deterministic guide, not a guarantee; conditions change with weather, water level and crowds.