All visitors require a trekking permit to visit Nepal's interior regions not connected by major roads. Trekking permits are available from the Department of Immigration in Kathmandu (Tel: 223590, 222453 Fax: 223127) or Pokhara (Tel: 21167). Two photographs are required with the application. If you are trekking in more than one region, separate trekking permits are necessary for each region.

There are different approaches to trekking in Nepal and the choice depends on time available, budget, experience and personal preference. Some of the travel agencies abroad in collaboration with the Nepalese trekking agencies book trekking packages for Nepal in advance. Trekkers who are alone or who do not have much time can book with these overseas agencies. One can also contact trekking agencies by mail, or contact them personally on arrival in Nepal.

Trekking in Nepal need not be considered risky affair as far as your health is concerned. But very little medical care along the trail is available, so make sure you are physically fit and healthy before departing. In case of serious illness or injury, prompt evacuation to Kathmandu is the best remedy.Helicopter rescue service is extremely expensive. Neither the Nepalese government, your embassy or the trekking agency ( if you are trekking with one) is responsible for the bill. Rescue service are being provided by Himalayas Helicopters and Nepal Airways. Helicopter rescue services could cost as much as US $ 1000 per hour and it normally takes about 2 - 3 hours for rescue flights in Everest or Annapurna area.

Check out this very interesting list of facts surrounding the Himalayas. If you know more interesting things surrounding this interesting range, please let us know and we shall add it to this list.