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Safety Audit · 16,500 ft
Sara Umga Pass Trek AMS Risk Calculator
Personalized altitude sickness risk assessment for Sara Umga Pass Trek. 60 seconds. No health data stored.
Sara Umga Pass Trek at a Glance
At 16,500ft, altitude sickness is a genuine high-altitude hazard on Sara Umga Pass Trek. The calculator above personalises your risk based on your medical history, prior altitude experience, and this route's specific ascent profile.
Frequently Asked Questions
What is the AMS risk on Sara Umga Pass Trek?
If severe AMS symptoms present at Kuta Thach (13,450 ft), the only option is an immediate retreat back down the Tosh Glacier. Pushing to 16,500 ft will be fatal.
What are the main hazards on Sara Umga Pass Trek?
The primary risks on Sara Umga Pass Trek are: Falling into hidden crevasses on the Tosh Glacier, High Altitude Pulmonary/Cerebral Edema (HAPE/HACE) at Kuta Thach, Severe joint/bone injuries on the Lahaul scree descent, Hypothermia during the pass crossing. Your operator should brief you on each of these before departure.
Should I take Diamox for Sara Umga Pass Trek?
Diamox (Acetazolamide) is worth discussing with your doctor if you plan to attempt Sara Umga Pass Trek (16,500ft). It is not routinely required for healthy trekkers but is recommended if you have had AMS symptoms on a previous high-altitude trip. Never start Diamox without medical advice — it has side effects including tingling fingers and increased urination.
Is Sara Umga Pass Trek safe to attempt alone?
Lethal and illegal. The Tosh glacier is unmarked and shifts annually. A specialized high-altitude mountaineering team is strictly mandatory.
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