13 days•4,130m high point
Thirteen Days to the Annapurna Sanctuary
The trail into Annapurna Base Camp does not rise in a straight line. It climbs to 2,800 metres at Ghorepani, drops back to 2,117 at Chhomrong, climbs again to 2,800 at Himalaya, then pushes on to 4,130. Prem still walks people through that shape before they ever leave Kathmandu, because the map alone does not explain it.