Stillwater is located along the St. Croix River on the border of Minnesota and Wisconsin, so visitors have the benefit of access to both Minnesota (866.857.2757) and Wisconsin (800.372.3607) State Park system.
State Parks closest to Stillwater are:
William O’Brien 16821 O’Brien Trail North Marine on St. Croix, MN 55047 (651.433.0500)
Wild River 39797 Park Trail Center City, MN 55012 (651.583.2125)
Afton State Park 6959 Peller Ave S Hastings, MN 55033 (651.436.5391)
Willow River 1034 County Hwy A Hudson, WI 54016 (715-386-5931)