Whaleback Natural Area Leland / Leelanau County Popular Hiking +3 Skiing Trails Walking & Running Houdek Dunes Natural Area Leland / Leelanau County Popular Hiking +3 Skiing Trails Walking & Running Clay Cliffs Natural Area Leland / Leelanau County Popular Biking +4 Hiking Skiing Trails Walking & Running Braman Hill Recreation Northport / Leelanau County Popular Basketball +6 Hiking Ice Skating Skiing Tennis Trails Walking & Running