2,050 acre park located on the north shore of 7000 acre Big Eau Pleine Flowage near Mosinee. The park operates two separate campgrounds with a total of 106 sites. Twelve miles of developed trails allow hiking, biking (including 8.8 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.