National Parks near Volksweg Trail, Marion County, Iowa Volksweg Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Volksweg Trail, Marion County, Iowa Nearest metro area is Newton, Iowa Click here for more outdoors activities near Newton, Iowa General Camping Information List of nearby National Parks: Effigy Mounds National Monument, Harpers Ferry - IA, 157.6 miles away Mississippi National River & Recreation Area, St. Paul - MN, 187.2 miles away Lewis & Clark National Historic Trail, Omaha - NE, 204.8 miles away Saint Croix National Scenic River, Saint Croix Falls - WI, 211.1 miles away George Washington Carver National Monument, Diamond - MO, 254.1 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Iowa Outdoors Index