Bumburet (Kalasha: Mumuret, Urdu: وادی بمبوریت, also spelt Bumboret[1] or Bumburait) is the largest valley of Kalasha Desh in Lower Chitral District of Khyber Pakhtunkhwa province of Pakistan.

To the west the valley rises to a pass connecting to Afghanistan's Nuristan Province at about 4,500 metres (14,800 ft).

[6][better source needed] Lying in the Hindu Kush mountain range, the area features streams, meadows and agricultural fields with walnut and apricot trees.

[4][7] Much of the infrastructure of the region was destroyed by the floods during July – August 2015 triggered by heavy rainfalls and glacial outburst.

[8][7] The ruined areas were visited by the British royals, Prince William and Princess Catherine of Wales on their tour of Pakistan in October 2019.