Dodge No. 4 State ParkDodge No. 4 State Park is a public recreation area covering on the north shore of Cass Lake in Oakland County, northern Metro Detroit, Michigan. The state park occupies a mile of shoreline on the lake.WWW www2.dnr.state.mi.us/park...HistoryThe park was created in 1922 when Dodge Brothers Corporation donated the land, stipulating that it be maintained as a public park in perpetuity.Activities and amenitiesThe park offers swimming, fishing for bass, pike, perch and trout, a fishing pier, picnicking facilities, and boat ramp.