Bouddhanath is among the largest stupas in South Asia, and it has become the focal point of Tibetan Buddhism in Nepal. The white mound looms thirty-six meters overhead. The stupa is located on the ancient trade route to Tibet and Tibetan merchants rested and offered prayers here for many centuries. When refugees entered Nepal from Tibet in the 1950s, many of them decided to live around Bouddhanath. They established many gompas, and the "Little Tibet" of Nepal was born. This "Little Tibet" is still the best place in the Valley to observe Tibetan lifestyle. It is the biggest stupa in the Valley. The stupa, well known as Khasti, is also known as the World Heritage Site. It looms 36 meters high and presents one of the most fascinating specimens of stupa design. There are more than 45 Buddhist monasteries in the area. It lies about 6 km to the east of downtown Kathmandu. The Bouddha area Preservation & Development Committee runs an information center.