
Nelson Dewey State Park
Nelson Dewey State Park is a state park in Grant County. It was established in 1935.
Nelson Dewey State Park State Park spans an unrecorded acreage acres in Wisconsin — a designated recreation destination with the full set of facilities the state park system provides. A handful of measured lakes (0) lie near the park; the cleanest on the readings is a nearby lake.
State parks pair well with the lake pages: the park itself usually has interpretive signage explaining the local lake system, but the per-lake readings tell you which actual lake in the system to head to.
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Official Resources
Other Parks in the Area
- Wyalusing State Park— State Park, 17.8 mi
- Belmont Mound State Park— State Park, 34.1 mi
Where to stay near Nelson Dewey State Park
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Source: EPA National Aquatic Resource Surveys, 2026.