It is of direct concern to trekkers and tourist visiting the Annapurna Himalaya Region of central Nepal. The starting point in this circuit is Pokhara town. There are several pleasant villages along the circuits and they serve as halting stations for all trekkers and tourists. Among them, the most charming villages from south towards north include Ghorepani, Tatopani, Kalopani, Marpha, Jomsom, Kagbeni. Among them too Jomsom is the district headquarter with all hotel and lodging facilities....

Langtang route is located in the Bagmati zone of the central development region. Langtang is also the main village on the north of the Langtang Khola (stream) flowing in an east-west direction and Gosainkunda is a holy lake famous for pilgrimage. A road from Kathmandu runs north –westwards to trishuliii bazaar and from there to the Langtang valley.

Mahalangoor or Khumbu Himalayan area is one of the major trekking zone of Nepal. There are in this one or large number of magnificient glaciers. Khumbu, Ngajumba, Nangpa and Imja are the prominent glaciers. It contains the loftlest snow-cold Himalayan Peaks like Sagarmatha(Mt. Everest), Makalu and Cho Oyu whose height exceeds 8,000m. Besides, the Sagarmatha National Paark also is called in this area. There are therefore the major features attracting a good number of trekkers and mountaineers. But for trekking in this region, one has to flly either Namche Bazar or to Lukla from wher trekking route run towards the north.

In the map, this area comprises of the extreme north-west part of the bagmati zone and the extreme north-east part of the Gandaki zone. Except Sangie and Toragampo, all other glaciers in this region are quite small. This Himalayan area is visited by lesser number of trekkers than the earlier ones. The probable reason for this region lies in the fact that accessibility to this Himalayas is poorer due mainly to the limited number of trekking routes.

This Himalaya is located in the north-east section of Nepal and posses a large number of extensive glaciers. Kanchanjunga, Yalung, Ramtang, Yamotaing and Gunsong are the major glaciers in this region. Almost all trekking routes run parallel to river courses. The main starting point in this area is Taplejung located in the south-west section of the region.