All trekkers require a trekking permit to visit Nepal’s interior regions, which are not connected by highways. Recently the Annapurna, Langtang and Everest regions have been declared “permit free" areas; but National Park or Conservation Area fees are still applicable. We process the trekking permits and national park entrances at immigration offices from N.K's Trekking  & Expedition office in Katmandu.

A trekking permit is a must to visit restricted areas mentioned below. To visit normal trekking areas, no permission is required restricted areas which have been opened for Group Trekking.

The following restricted areas are open only for group trekkers. And a trekking permit will not be issued to individual trekkers for such areas.

The areas and required fees are as follows:
01 :- Areas of lower Dolpa For the first 4 weeks per week per person US$ 10 and after 4 weeks per week per person US$ 20.

02 :- Taplejung District (Kanchenjanga Region):- Areas of Olangchunggola, Lelep, Papung and Yamphudin Village Development Committee.

Sankhuwasabha District (Makalu Region):- Areas of Kimathanka, Chepuwa, Hatiya and Pawakhola Village Development Committee.

Solukhumbu District (Everest Region):- All north-west area way from Thame to Nangpala of Namche Village Development Committee.

For the first 4 weeks per week per person US$ 10 and After 4 weeks per week per person US$ 20

03 :- Rasuwa District: - Thuman and Tingure per week per person US$ 10

04: - Manang District: - Areas of Nar, Phu, and Northern area of Tilche Village of Thochhe Village Development Committee for September to November per week per person US$ 90 and December to August per week per person US$ 75.

05 :- Mugu District: - Areas of Mugu, Dolpu, Pulu and Bhangri. For the first 7 days per person US $90 and After 7 days per day per person US $15.

06 :- Bajhang District: - Areas of Kanda, Saipal, Dhuli. For the first 7 days per person US $90 and After 7 days per day per person US $15.

07 :- Darchula District :- Areas of Byas Village Development Committee. For the first 7 days per person US $ 90 and After 7 days per day per person US $ 15.

08: - Upper Mustang and Upper Dolpa District: - For the first 10 days per person US $700 and After 10 days per day per person US $ 70.

09: - Gorkha District (Manaslu Area): - For September to November per week per person US$ 90 and December to August per week per person US$ 75.

10 :- Humla District (Simikot and Yari): - Areas of Limi and Muchu village Development Committee, and area way to Tibet via Tangekhola of Darma Village Development committee. For the first 7 days per person US $ 90 and After 7 days per day per person US $ 15.