|
 | 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 |
|
| | | |
| Matthiessen State Park | State Park | 3 | Oglesby | Illinois |
| Buffalo Rock State Park | State Park | 3.4 | Ottawa | Illinois |
| Fox River State Park | State Park | 8.6 | Ottawa | Illinois |
| Illini State Park | State Park | 13.5 | Marseilles | Illinois |
| Marseilles State Fish and Wildlife Area | State Wildlife Area | 15.4 | Marseilles | Illinois |
| La Salle Lake State Fish and Wildlife Area | State Wildlife Area | 17.6 | Marseilles | Illinois |
| Donnelley/DePue State Park | State Park | 17.7 | DePue | Illinois |
| Norwegian Settlers State Memorial | State Memorial | 19.1 | Sheridan | Illinois |
| Lake Depue State Fish and Wildlife Area | State Wildlife Area | 19.2 | Princeton | Illinois |
| Miller Anderson Woods State Nature Preserve | State Nature Preserve | 23.4 | Tiskilwa | Illinois |