Nelson Dewey State Park Group Campground

Closed — Closed for the season. The campground typically operates from mid-April through mid-October, with reservations accepted from May 1 through Columbus Day weekend.

About

Nelson Dewey State Park Group Campground sits high atop bluffs overlooking the Mississippi River in Grant County, Wisconsin. Named after Wisconsin's first governor, the 700-acre park combines history with outdoor recreation. The group camping area features three separate sites, each accommodating up to 40 people for a total capacity of 120 campers. All three group sites include electric hookups, a rarity for group camping in Wisconsin state parks. Each site provides a large camping area with picnic tables and a large fire ring suitable for group gatherings. A shared shelter, vault toilets, and water are available within the group camp area. The wooded, secluded setting provides privacy while still offering proximity to the park's scenic overlooks and 2 miles of hiking trails along the bluff tops. The park's location near Cassville provides convenient access to groceries, camping supplies, and a laundromat about two miles away. The group campground operates seasonally, typically from mid-April through mid-October, with reservations accepted through the Wisconsin State Park system. During the off-season, the campground roads are not maintained due to steep terrain and winter conditions. The park itself remains open year-round for day use activities including hiking, picnicking, and winter recreation, though camping facilities are closed from late fall through early spring.

Directions

Located northwest of Cassville on County Road VV off State Highway WI-133. The park is approximately 105 miles southwest of Madison via US-151.

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