Nepal Himalaya restricted trekking there are few areas at present, in early days some of the region was completely banned for outside travelers, where now since last few decades back most of the areas are full opened for interested people to venture into its hidden treasures.
Some restricted trekking areas are Upper Mustang-Upper Dolpo and Tsum Valley including Humla and Limi valley, where Nepal government has made this region available to enter with extra special fees to travel around this amazing places, where only few trekkers seldom visits.
Nepal Himalaya restricted trekking located around remote parts of the country as well close to border of Tibet-China this is one of the reason making this area restricted to foreign travelers and limiting the amount of trekkers and adventurer to travel adding extra fees.
