Restricted Area Trek have still remain unspoiled or unexplored but are of full of wilderness and adventure. Remote areas trekking in Nepal are now open to limited number of trekkers, having fulfilled certain formalities of the immigration for obtaining special permit. Trekking through the beaten track can be very rewarding and you need a sense adventure. Or looking for something extraordinary can get off the major trails and explore some of Nepal untouched by trekkers (and largely untouched by the modern world . Some of the remote area trekking regions are Dolpo, Rambrong Danda, Mustang, Nar and Phu and The Tarap Valley, Api Saipal Himal Tesum Valley etc.
Namula Pass Trek
This trek is perhaps the most popular in the western Nepal. The area offers opportunity to visit ancient villages, high passes, beautiful lakes, isolated Buddhist monasteries and temples. The trail passes through Shey-Phoksundo National Park requires an entry fee in addition to the special trekking permit.