The Eastern Region of Nepal occupies 15 % of the total area of Nepal which has three eco- zones: Mountains, Mid hills and the Terai that vary as elevation of 8,848 m. to 60 m. The region is divided into 3 zones Mechi, Koshi and Sagarmatha with 16 districts which hold 893 villages. Attractive combination of Natural and traditional beauty can be seen varying the altitude. This region holds the 8 highest peak of the world among 14th such as Mt. Everest, Mt. Annapurna, Mt. Dhaulagiri and others. Series of melt Water Rivers and streams passing through an attractive variety of landscape- terraced paddy field, dense rhododendron forest, rolling alpine meadows and desolate cosmological landscape of high Himalayas is followed by Trekking trails in eastern Nepal. Along the trails, the villages are home to a various series of ethnic people.