Traverse Safety & Risk
Bara Shigri Glacier Traverse Expedition — Safety Guide
Altitude physiology, pass crossing go/no-go criteria, evacuation protocol, and insurance requirements.
Primary Hazards
Ice cave collapse at snout
Hidden crevasses on glacier surface
AMS at 15,500ft
Extreme cold
Complete isolation
AMS Protocol
Moderate-High. Starting at 12,800ft means altitude adjustment is needed.
Altitude Physiology — SpO₂ by Camp
Turn-Around Threshold
SpO₂ < 75%
Descend immediately if reading drops below this at rest
Diamox (Acetazolamide)
Recommended
Pass Crossing Protocol
Glacier Hazards — Bara Shigri Glacier
Crevasse Zone
Mid to upper sections approaching Concordia
Evacuation Route
Drive to Keylong (3 hours). Limited helicopter access.
Solo Advisory
Dangerous. The Bara Shigri is the longest glacier in HP with massive crevasses.
Insurance Requirements
Heli Rescue
Required
Mandatory Operator Equipment
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Knowledge Integrity
Help us keep this data ground-truth accurate.
This encyclopedia entry for Bara Shigri Glacier Traverse Expedition is curated from a mix of public survey records, first-hand climber accounts, and official permit logs. However, mountains are dynamic. If you have been on this route recently and noticed a change in terrain, water availability, or local regulations, we want to hear from you.
Community Vetted
Last Verified: May 2026
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