 From the dam hikers can proceed north to Wheaton Regional Park or south to the Anacostia Tributary Trail system of hiker/biker trails in Prince George's County.Between the Burnt Mills Dam trailhead on U.S. Route 29 (Colesville Road) and Kemp Mill Road near Wheaton Regional Park there are two paths that make up the Northwest Branch Trail.One trail runs along the west side of the Northwest Branch creek and the other, dedicated as the Rachel Carson Greenway, follows the east side of the creek.