The route to Annapurna Sanctuary the site of the Annapurna South Face base camo,is a spectacular short trek.Though it has some steep climbs the trek is not difficult,but it can become impassable because of snow and avalanches in winter and early spring.It is the only major trekking route in Nepal that has significant avalanches danger,so you must inquire locally whether the tril is safe.it is best trekking route of Nepal.

After base Camp Camp return back .