Located in the southern slopes of the eastern Himalayas, the kingdom is landlocked between the two great Asian civilizations, Tibet (China) to the north and the Indian States of Assam, Arunachal Pradesh, Sikkim & West Bengal in the East, West, & South. The country lies between latitudes 26' 45’N & 280" 10’N, and longitudes 88' 45'E & 92' 10’E. It has a total area of 38,394 square kilometres.
Its physical geography consists mostly of steep and high mountains crisscrossed by a network of swift rivers, which form deep valleys before draining into the Indian plains. The land rises from 200 in the southern foothills to 7000 meters high northern mountains. Within this latitudinal range are found a diverse biodiversity rich enough to be considered as one of ten global environmental ‘hotspots’. About 72.5 per cent of the area is under forests, and the law requires the country to maintain 60 per cent forests cover for all times to come.