The Yalakom River is a tributary of the Bridge River, which is one of the principal tributaries of the Fraser River, entering it near the town of Lillooet, British Columbia. In frontier times it was also known as the North Fork of the Bridge River, and joins the Bridge River proper at Moha, a rural community with a history in ranching, farming and mining. The river is approximately 50km (30 mi) in length. The valley's climate is semi-arid in character and lodgepole pine predominates below treeline.