There are 30 separate, rustic campsites located along Williams River Road, designated as Forest Roads 86 and 216. Many of these sites are close to the river, and are very popular with anglers.
Access to the lower end of the river near Cowen is by Secondary Route 46 and Forest Service Route 86. These roads closely follow the Williams River. Route 29 is a narrow gravel road. Care should be taken during bad weather. The Highland Scenic Highway, Route 150, provides access to the middle section. The Highland Scenic Highway receives no snow removal and can be very dangerous during winter months. The upper end can be reached from Secondary Route 17 off of Route 219. The Williams River is located on the Cowen, Webster Springs; Webster Springs SW & SE, and the Woodrow U.S.G.S. Quadrangle maps. These maps are offered for sale and may be obtained from the Forest Supervisor's Office.