Bumburet (Kalasha: Mumuret, Urdu: وادی پمپوریت) is the largest valley of Kalasha Desh in Lower Chitral District, Khyber Pakhtunkhwa the province of Pakistan.

The Bumburet valley joins the Rumbur valley at 35°44′20″N 71°43′40″E / 35.73889°N 71.72778°E / 35.73889; 71.72778 1,640 metres (5,380 ft), and then joins the Kunar Valley at the village of Ayun (35°42′52″N 71°46′40″E / 35.71444°N 71.77778°E / 35.71444; 71.77778, 1,400 metres (4,600 ft), some 20 kilometres (12 mi) south (downstream) of Chitral. To the west the valley rises to a pass connecting to Afghanistan's Nuristan Province at about 4,500 metres (14,800 ft). The valley is inhabited by the Kalash people, and has become a tourist destination. However, their population is rapidly declining. As of 2019, only 37 households existed in the valley that still followed traditional practices.

Kochetov, A., Arsenault, P., Petersen, J., Kalas, S., & Kalash, T. (2020). Kalasha (Bumburet variety). Journal of the International Phonetic Association, 1-22. doi:10.1017/S0025100319000367

Naeem, H., Rana, A., R., & Sarfarz, N. (June 2011). Attitude Measurement and Testing: An Empirical Study of Kalash People in Pakistan. INTERDISCIPLINARY JOURNAL OF CONTEMPORARY RESEARCH IN BUSINESS, vol 3, No 2.

Media related to Bumburet Valley at Wikimedia Commons