National Parks near Heartland Trail, Cass County, Minnesota Heartland Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Heartland Trail, Cass County, Minnesota Nearest metro area is Bemidji, Minnesota Click here for more outdoors activities near Bemidji, Minnesota General Camping Information List of nearby National Parks: Voyageurs National Park, International Falls - MN, 112.7 miles away Mississippi National River & Recreation Area, St. Paul - MN, 146.2 miles away Saint Croix National Scenic River, Saint Croix Falls - WI, 159.8 miles away Pipestone National Monument, Pipestone - MN, 183.5 miles away Apostle Islands National Lakeshore, Bayfield - WI, 264.7 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Minnesota Outdoors Index