John W. Flannagan Dam & Reservoir is located in the Cumberland Mountains of Dickenson County, Virginia. From route 460, take route 80 into Haysi and follow the signs to the dam. From route 23, take route 83 into Clintwood and turn left onto Main Street, which becomes 607. Turn left onto 614 and then another left onto 739.
List of amenities /features - 3 Campgrounds, Lower Twin, Cranesnest and Pound River. Free Launch Ramps at Spillway Area and Cranesnest, Day Use Launch Ramp at Junction. Picnic Shelters in the Below Dam Recreation Area.