135695 Eau Pleine Park Rd

Mosinee, WI 54455

Big Eau Pleine Park is a sizeable park containing 1,450 acres of second-growth mixed hardwoods forming a two-mile peninsula thrust deep into the waters of the Big Eau Pleine Reservoir. The majority of the park was gifted to Marathon County in 1937 by Consolidated Water Power Company. The park operates two seperate campgrounds with a total of 106 sites. Twelve miles of developed trails allow hiking, biking (including 10 miles of groomed snow bike trails) and horseback riding. Visitors can also fish and there are several fishing points near the entrance of the park and adjacent to the three boat landings in the park.