Seasonal Verdict

When should you go?

A highly demanding, exploratory alpine lake and pass crossover trek. It has very narrow operational windows. The monsoon swells the side streams into raging torrents, making it incredibly dangerous, and winter completely buries the high Kankul Khal pass.

Season at a Glance

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Peak
Recommended
Shoulder
Closed

Editor's Notes

Editor's Insight

Mid-September is spectacular. The emerald color of the lake is most vivid when the post-monsoon sun hits it un-obscured by summer humidity.

Month by Month

What each month looks like

January

Conditions

Deep winter. Kankul Khal and the lake are buried under massive snowpack.

Crowds

none

Impassable winter snowpack and blocked pass.

-14C to 1CSnow: Very HighSky Clarity:

Closed. Extreme winter conditions.

February

Conditions

Deep winter. Kankul Khal and the lake are buried under massive snowpack.

Crowds

none

Impassable winter snowpack and blocked pass.

-12C to 3CSnow: Very HighSky Clarity:

Closed. Extreme winter conditions.

March

Conditions

Heavy residual snow covers the approach. Avalanche danger remains high.

Crowds

none

High avalanche exposure and deep residual snow.

-7C to 8CSnow: HighSky Clarity:

Early season. Deep snow accumulations.

April

Conditions

Spring melt begins, making steep approaches to the pass highly unstable.

Crowds

none

Unstable snow conditions and dangerous river levels.

-3C to 12CSnow: HighSky Clarity:

Early season. Deep snow accumulations.

May

Recommended

Conditions

Early season window. Requires navigating significant snow over Kankul Khal.

Crowds

low

1C to 16CSnow: MediumSky Clarity:

Prime pre-monsoon window. Good snow stability.

June

Recommended

Conditions

Prime summer window. The pass and lake are accessible, though river crossings require care.

Crowds

low

4C to 19CSnow: MediumSky Clarity:

Prime pre-monsoon window. Good snow stability.

July

Conditions

Monsoon hits. Side streams become unfordable raging torrents.

Crowds

none

Extremely dangerous river crossings and zero visibility.

6C to 17CSnow: LowSky Clarity:

Monsoon danger. Landslides and severe rains.

August

Conditions

Peak monsoon. The boulder-hopping terrain becomes incredibly slick and dangerous.

Crowds

none

Extremely dangerous river crossings and zero visibility.

5C to 16CSnow: LowSky Clarity:

Monsoon danger. Landslides and severe rains.

September

Recommended

Conditions

The premier window for the route. Water levels drop and skies clear completely.

Crowds

low

1C to 14CSnow: LowSky Clarity:

Crystal clear skies. Best visibility of the year.

October

Recommended

Conditions

Cold but stable autumn conditions. High risk of early snowfall on the pass.

Crowds

low

-4C to 10CSnow: LowSky Clarity:

Crystal clear skies. Best visibility of the year.

November

Conditions

Winter storms arrive, rapidly closing Kankul Khal and freezing the approach.

Crowds

none

Severe cold and blocked pass.

-9C to 5CSnow: HighSky Clarity:

Winter setting in. Sub-zero temperatures rapid.

December

Conditions

The route is fully closed and abandoned for the winter.

Crowds

none

Impassable winter snowpack and blocked pass.

-13C to 2CSnow: Very HighSky Clarity:

Closed. Extreme winter conditions.

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