. . "Spring and Autumn are the best seasons to trek, though Mountain Mart Trek-adventure team make it happen four seasons comfortably. www.mountainmarttreks.comReplyDeleteMina ThapaJuly 16, 2012 at 2:39 AMLangtang Valley TrekLangtang valley trek allocates in the hidden Tibetan Valley in the Langtang region offers one of Nepal's most popular trekking areas just 145 km (7-8 hours by bus) from Kathmandu" . . .