East Fork Wildlife Area Parking Area provides access to William H. Harsha Lake on the northeast edge of the 2,705-acre wildlife area in southwestern Ohio near Williamsburg.

The parking area serves as a trailhead and access point for hunting, fishing, and paddling activities, with designated access roads available for Electric Powered All Purpose Vehicles (EPAPV) with proper permits.

Multiple boat launch ramps are located throughout the wildlife area to access the 2,160-acre lake for boating and fishing.