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Season & Weather Guide
Best Time for Thamsar Pass Trek — Month-by-Month Guide
A formidable Kangra pass.
Seasonal Verdict
When should you go?
A formidable Kangra pass. It strictly opens in June for a technical snow crossing, and again in September-October for a clear traverse. It takes the full brunt of the Kangra monsoon, making July and August incredibly dangerous.
Season at a Glance
Editor's Notes
In September, the snow bridges melt, revealing the crevasses. Paradoxically, this makes the glacier SAFER to cross because you can see the traps.
Month by Month
What each month looks like
January
Conditions
Deep winter. The pass is completely buried under massive snowpack.
Crowds
none
Impassable winter snowpack.
Closed. Extreme winter conditions.
February
Conditions
Deep winter. The pass remains completely isolated.
Crowds
none
Impassable winter snowpack.
Closed. Extreme winter conditions.
March
Conditions
Heavy residual snow covers the approach. Avalanche danger is high.
Crowds
none
High avalanche exposure.
Early season. Deep snow accumulations.
April
Conditions
Spring melt begins, making steep approaches highly unstable.
Crowds
none
Unstable snow conditions.
Early season. Deep snow accumulations.
May
Conditions
Significant snow remains on the pass.
Crowds
none
Unstable snow conditions.
Prime pre-monsoon window. Good snow stability.
June
RecommendedConditions
The narrow pre-monsoon window opens. Expect a highly technical snow crossing.
Crowds
low
Prime pre-monsoon window. Good snow stability.
July
Conditions
Monsoon hits Kangra. The steep approaches become highly prone to landslides and washouts.
Crowds
none
Severe landslide risk and heavy rains.
Monsoon danger. Landslides and severe rains.
August
Conditions
Peak monsoon. The route is highly dangerous.
Crowds
none
Severe landslide risk and heavy rains.
Monsoon danger. Landslides and severe rains.
September
RecommendedConditions
The monsoon recedes. The pass is largely snow-free, offering a rocky traverse.
Crowds
low
Crystal clear skies. Best visibility of the year.
October
RecommendedConditions
Crisp autumn air provides excellent clarity.
Crowds
low
Crystal clear skies. Best visibility of the year.
November
Conditions
The pass freezes out completely as early winter storms arrive.
Crowds
none
Severe cold and pass closure.
Winter setting in. Sub-zero temperatures rapid.
December
Conditions
The route is abandoned for the winter season.
Crowds
none
Impassable winter snowpack.
Closed. Extreme winter conditions.
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Step 3: Route Intelligence
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Now see exactly how the route unfolds day by day, including terrain types and daily altitude profiles.
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