Orion Oaks preserves more than 916 acres of environmentally sensitive green space. The park features fishing on 90-acre Lake Sixteen with a wheelchair accessible dock and a small boat launch for non-motorized boats. Ten miles of trails for hiking, geocaching, mountain biking and cross-country skiing are available. The park is open for archery hunting in designated areas from Oct. 1 - Jan. 1 (Michigan DNR rules apply). Also, Orion Oaks is known for its popular dog park, the first of three in the Oakland County Parks System.