Potawatomi State Park
Potawatomi State Park is a state park in Door County. It was established in 1928. 6 graded lakes are within 15 miles of the park, including Clark Lake, Inlet To Dunes Lake, Dunes Lake.
Potawatomi State Park is a Wisconsin State Park covering an unrecorded acreage acres. State parks are the most heavily-developed of the public-land designations — campground, picnic, boat-launch, interpretive-center. 6 graded lakes are within easy reach of the park, with an average grade of C. Clark Lake (A) is the cleanest of the set.
State parks pair well with the LakeGrade dataset: the park itself usually has interpretive signage explaining the local lake system, but the per-lake grade tells you which actual lake in the system to head to.
Official Resources
Nearby Graded Lakes (within 15 mi)
Lakes closest to Potawatomi State Park, weighted by size. Click a lake for its full water quality grade, fish species, and depth.
| Lake | County | Grade | Surface Area | Distance |
|---|---|---|---|---|
| Clark Lake | Door | A | 865 acres | 11.3 mi |
| Inlet To Dunes Lake | Door | B | 48 acres | 7.5 mi |
| Dunes Lake | Door | C | 48 acres | 7.6 mi |
| Dunes Lake Just Us of Outlet | Door | B | - | 7.8 mi |
| Forestville Flowage Lake | Door | F | 65 acres | 12.2 mi |
| Forestville Millpond | Door | F | 65 acres | 12.4 mi |
Other Parks in the Area
- Whitefish Dunes State Park— State Park, 11 mi
- Peninsula State Park— State Park, 22 mi
- Copper Culture State Park— State Park, 23.8 mi
- Newport State Park— State Park, 32.8 mi
Where to stay near Potawatomi State Park
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Source: EPA National Aquatic Resource Surveys, 2026.