High Cliff State Park 
N7630 State Park Rd
Sherwood, WI 54169
920-989-1106
http://dnr.wi.gov/topic/parks/name/highcliff/
State Park: Bike, Birding, Camp, Fish, Hike, Picnic, RV, Walk, Water Sports
The park has a marina, historic sites, a campground, picnic areas and shelters, a beach, watchable wildlife, an observation tower, and play areas. Many facilities are accessible for people with disabilities.