|
 | Loading… |
| Lighthouse |
| Metro and City Park |
| National Forest |
| National Historic Landmark |
| National Historic Site |
| National Historical Park |
| National Memorial |
| National Park |
| National Recreation Area |
| National Seashore |
| National Wildlife Area |
| National Wildlife Refuge |
| State Fish Hatchery |
| State Fishery Area |
| State Forest |
| State Historic Site |
| State Memorial |
| State Natural Area |
| State Nature Preserve |
| State Nursery |
| State Park |
| State Preserve |
| State Recreation Area |
| State Reserve |
| State Wildlife Area |
| State Wildlife Management Area |
| State Wildlife Refuge |
|
| | | |
| Hampton National Historical Site | National Historic Site | 9.6 | Towson | Maryland |
| Deer Creek State Park | State Park | 11.5 | Forest Hill | Maryland |
| Palmer State Park | State Park | 13 | Dublin | Maryland |
| Susquehanna State Park | State Park | 18.4 | Halls Cross Roads | Maryland |
| Susquehannock State Park | State Park | 22 | Drumore | Pennsylvania |
| Susquehanna National Wildlife Refuge | National Wildlife Refuge | 22.5 | Cambridge | Maryland |
| Patapsco State Park | State Park | 22.5 | Ellicott City | Maryland |
| Elk Neck State Park | State Park | 27 | North East | Maryland |
| Codorus State Park | State Park | 28.3 | Hanover | Pennsylvania |
| Samuel S Lewis State Park | State Park | 31.7 | York | Pennsylvania |