Dorrance Park is an 80 acre park managed by the Rock Island Forest Preserve District. It features moderate to steep terrain and has more than 4 miles of trails. One fire road offers an out and back hike which offers an opportunity for bird watching. Three mountain bike trails have recently been added: Oakely Dokely, a 1.6 mile beginner loop; Loam Ranger, a 1.5 mile intermediate loop; and Unkle Rukus, an advanced trail. Trails are generally closed when wet and muddy.