Nepal 2001 Annapurna Base Camp Trek 4: Chomrong - Machhapuchhare Base Camp (MBC) Leaving Chomrong - and another valley to cross... Doban (2505m) is our stop for the night. It's a cold place and the lodges now demand a "heater charge". On the way to the Machhapuchhre Base Camp. The track near Deurali is dangerous, because of the risk of avalanches. The weather changes - clouds are rolling into the valley. A bad sign, as we see later...