Blackwater National Wildlife Refuge
28,000-acre Eastern Shore wildlife refuge ('Everglades of the North'). Leashed dogs on Wildlife Drive + Marsh Edge Trail. | 2145 Key Wallace Dr, Cambridge, MD 21613 | 28,000 acres | 7 miles of trails | Source:
Dog Parks Hub: Blackwater National Wildlife Refuge

Blackwater National Wildlife Refuge
28,000-acre Eastern Shore wildlife refuge ('Everglades of the North'). Leashed dogs on Wildlife Drive + Marsh Edge Trail. | 2145 Key Wallace Dr, Cambridge, MD 21613 | 28,000 acres | 7 miles of trails | Source:
preserve
Dog Parks Hub