The stupa of Boudhanath lies 8 km east of Kathmandu. It is the biggest Stupa in Nepal and is located on flat land and encircled by houses & monasteries, where Rinpoches reside. This colossal Stupa is set on concentric ascending terraces in the powerful pattern of a Mandala. Around the base of this strikingly enormous and simple stupa are a ring of 108 images of the Buddha and 147 insets containing prayer wheels.