Hudson Mills Metropark is a park in the Huron-Clinton system of metro parks in Michigan, USA. It is located on North Territorial Road at the crossing of the Huron River, twelve miles (19 km) northwest of Ann Arbor. The park covers 1,549 acres (627 ha) and has an 18-hole golf course, disc golf courses, picnic areas, swings and slides, softball diamonds, a hike-bike trail, nature trails, river fishing, a canoe camp and a group camp.