Cache River State Natural Area is an Illinois state park centered on the Cache River (Illinois) of 14,314 acres (5,793 ha) in Johnson County, Illinois, United States.
Cache River State Natural Area | |
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Map of the U.S. state of Illinois showing the location of Cache River State Natural Area Cache River State Natural Area (the United States) | |
Location | Johnson County, Illinois, USA |
Nearest city | Belknap, Illinois |
Coordinates | 37°21′44″N 88°57′20″W / 37.36222°N 88.95556°W |
Area | 14,314 acres (5,793 ha) |
Established | 1970 |
Governing body | Illinois Department of Natural Resources |