DeWeese Reservoir SWA Access in Custer County offers fishing and recreational opportunities at a 780-acre state wildlife area with designated camping areas (by reservation only), gravel parking areas, and boat ramps on the north side of the lake.

A valid hunting or fishing license or Colorado State Wildlife Area Pass is required for entry (age 16+). Vessel use is restricted to fishing only; recreational boating rights are privately owned, and snowmobiles are permitted only as an aid to ice fishing.