Kolahoi Peak is the highest mountain with a peak elevation of , in Jammu and Kashmir, in the vicinity of Sonamarg in Anantnag district. Kolahoi Peak is part of the Himalaya Range, and is located between 15 km south of Sonamarg and 21 km north from Aru, Pahalgam. To its north flows the Sind River and the glacier of its name Kolahoi Glacier is the source of Lidder River. in the vicinity of Kashmir valley.