The Kalasha Valleys (Kalasha-mondr: Kaĺaśa Desh; Urdu: وادی کالاش ) are valleys in Chitral District in northern Pakistan. The valleys are surrounded by the Hindu Kush mountain range. The inhabitants of the valley are the Kalash people, who have a unique culture, language and follow a form of ancient Hinduism. As such, the Kalasha Valleys are a source of attraction for Pakistani as well as International tourists. There are three main valleys. The largest and most populous valley is Bumburet (Mumuret), reached by a road from Ayun in the Kunar Valley. Rumbur is a side valleys north of Bumburet. The third valley, Biriu (Birir), is s side valley of the Kunar Valley south of Bumburet.