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Season & Weather Guide
A highly demanding, exploratory alpine lake and pass crossover trek.
Seasonal Verdict
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
Editor's Notes
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
Conditions
Deep winter. Kankul Khal and the lake are buried under massive snowpack.
Crowds
none
Impassable winter snowpack and blocked pass.
Closed. Extreme winter conditions.
Conditions
Deep winter. Kankul Khal and the lake are buried under massive snowpack.
Crowds
none
Impassable winter snowpack and blocked pass.
Closed. Extreme winter conditions.
Conditions
Heavy residual snow covers the approach. Avalanche danger remains high.
Crowds
none
High avalanche exposure and deep residual snow.
Early season. Deep snow accumulations.
Conditions
Spring melt begins, making steep approaches to the pass highly unstable.
Crowds
none
Unstable snow conditions and dangerous river levels.
Early season. Deep snow accumulations.
Conditions
Early season window. Requires navigating significant snow over Kankul Khal.
Crowds
low
Prime pre-monsoon window. Good snow stability.
Conditions
Prime summer window. The pass and lake are accessible, though river crossings require care.
Crowds
low
Prime pre-monsoon window. Good snow stability.
Conditions
Monsoon hits. Side streams become unfordable raging torrents.
Crowds
none
Extremely dangerous river crossings and zero visibility.
Monsoon danger. Landslides and severe rains.
Conditions
Peak monsoon. The boulder-hopping terrain becomes incredibly slick and dangerous.
Crowds
none
Extremely dangerous river crossings and zero visibility.
Monsoon danger. Landslides and severe rains.
Conditions
The premier window for the route. Water levels drop and skies clear completely.
Crowds
low
Crystal clear skies. Best visibility of the year.
Conditions
Cold but stable autumn conditions. High risk of early snowfall on the pass.
Crowds
low
Crystal clear skies. Best visibility of the year.
Conditions
Winter storms arrive, rapidly closing Kankul Khal and freezing the approach.
Crowds
none
Severe cold and blocked pass.
Winter setting in. Sub-zero temperatures rapid.
Conditions
The route is fully closed and abandoned for the winter.
Crowds
none
Impassable winter snowpack and blocked pass.
Closed. Extreme winter conditions.
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Step 3: Route Intelligence
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