About Lower Salmon Falls Creek Wilderness Study Area
In Idaho, BLM manages 3,500 acres of public lands in the Lower Salmon Falls Creek Wilderness Study Area. The WSA consists of 16-mile long, 1/2-mile wide canyon that carries Salmon Falls. This vertical-walled meandering canyon dissects the Antelope Pocket lava plain and is between 300 and 600 feet deep. It supports a variety of plants, fish and wildlife species.