21520 Waterloo Rd., north of Chelsea

One of NAPP’s most tranquil properties. 217 acres and over 2 miles of trails through a wide range of ecosystems, such as upland forest, wetland, open water shoreline, and open fields. No fishing or boating. Owned by Washtenaw County Natural Areas Preservation Program (NAPP). parks@washtenaw.org, washtenaw.org/336/nature-preserves