National Parks near Heritage Trail, Dubuque County, Iowa Heritage Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Heritage Trail, Dubuque County, Iowa Nearest metro area is Dubuque, Iowa Click here for more outdoors activities near Dubuque, Iowa General Camping Information List of nearby National Parks: Effigy Mounds National Monument, Harpers Ferry - IA, 40.8 miles away Ice Age National Scenic Trail, Madison - WI, 102.4 miles away North Country National Scenic Trail, Madison - WI, 102.4 miles away Saint Croix National Scenic River, Saint Croix Falls - WI, 192 miles away Mississippi National River & Recreation Area, St. Paul - MN, 198.1 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Iowa Outdoors Index