How to Avoid Altitude Sickness on Everest: Bafflingly Complete Freedom.
However, altitude illness is, hands down, one of the biggest risks on the Trek to Everest Base Camp (EBC) in Nepal. The Everest base camp trek path is going higher than 5000m, the altitude at which there's much less oxygen in the air than at sea level. With the right planning, pacing, and knowledge of what to anticipate, trekkers can avoid serious health troubles and have an exciting...