Upper mustang, rain shadow territory is behind the mount Dhaulagiri and Annapurna in north of Annapurna Conservation Area Project of Mustang Nepal. The plateau is perfect for summer trek in Nepal where can explore cave, monasteries and Buddhist culture of Nepal. The valley is blossoming with different herbs from July to September.
Upper Mustang Trek Route
Kathmandu-Pokhara-Jomsom-Kagbeni-Tsaile-Giling-Dhakmar-Tsarang-Ghar Gompa-Lomanthang-Chhoser-Yara village-Luri Gompa-Tangya-Muktinath-Jomsom
Please check below link
http://trekcompanynepal.com/nepal/nepal-trekking/off-beaten-trekking-nep...