Goose Lake Prairie State Natural Area
| Goose Lake Prairie State Natural Area | |
|---|---|
Cragg Cabin at Goose Lake Prairie | |
Map of the U.S. state of Illinois showing the location of Goose Lake Prairie State Natural Area | |
| Location | Grundy County, Illinois, U.S. |
| Nearest city | Morris, Illinois |
| Coordinates | 41°22′03″N 88°17′50″W / 41.36750°N 88.29722°W |
| Area | 2,537 acres (1,027 ha) |
| Governing body | Illinois Department of Natural Resources |
Goose Lake Prairie State Natural Area is a 2,537-acre (1,027 ha) state park in Illinois. More than half of the state park is a tallgrass prairie maintained as an Illinois Nature Preserve. It is located in Grundy County near the town of Morris approximately 50 miles (80 km) southwest of Chicago.