Blackwater National Wildlife Refuge - Cambridge, MD
Blackwater NWR is located about 12 miles south of Cambridge, MD. From US 50, turn south on Route 16. Follow Route 16 about 7 miles to Church Creek, JD, and turn south on Route 335. Follow Route 335 about 4 miles and turn east on Key Wallace Drive. The visitor center is located about 1 mile from the intersection and the headquarters is a mile past the visitor center. Various directional signs are located along the route.