Introduction to Annapurna Base Camp Acclimatization Annapurna Base Camp sits at 4,130 meters (13,549 feet). That’s high enough that Acute Mountain Sickness (AMS) becomes a genuine concern—even for fit and experienced trekkers. Altitude sickness typically begins above 2,500 meters, making the entire upper section of …
Annapurna Base Camp Acclimatization 2026: Complete Altitude Safety Guide









