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| 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 |
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| Storm Lake National Wildlife Refuge | National Wildlife Refuge | 17.9 | Milnor | North Dakota |
| Roy Lake State Park Number 1 | State Park | 20.3 | Lake City | South Dakota |
| Sieche Hollow State Park | State Park | 20.7 | Sisseton | South Dakota |
| Roy Lake State Park Number 2 | State Park | 20.8 | Lake City | South Dakota |
| Fort Sisseton State Park | State Park | 24 | Eden | South Dakota |
| Lake Elsie National Wildlife Refuge | National Wildlife Refuge | 24.5 | Hankinson | North Dakota |
| Dobberstien Slough Wildlife Mgmt | State Wildlife Management Area | 25.8 | Lien | South Dakota |
| Knebel Slough Wildlife Mgmt Area | State Wildlife Management Area | 26.7 | New Effington | South Dakota |
| Slather Slough Wildlife Mgmt Area | State Wildlife Management Area | 28.1 | Hart | South Dakota |
| Cottonwood Lake Wildlife Mgmt Area | State Wildlife Management Area | 32.1 | Victor | South Dakota |