National Parks near Duncan Ridge Trail, Union County, Georgia Duncan Ridge Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Duncan Ridge Trail, Union County, Georgia Nearest metro area is Gainesville, Georgia Click here for more outdoors activities near Gainesville, Georgia General Camping Information List of nearby National Parks: Chattahoochee River National Recreation Area, Atlanta - GA, 50.6 miles away Great Smoky Mountains National Park, Gatlinburg - TN, 63.1 miles away Overmountain Victory National Historic Trail, Atlanta - GA, 64.2 miles away Obed Wild & Scenic River, Wartburg - TN, 82.4 miles away Big South Fork National River & Recreation Area, Oneida - TN, 102.6 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Georgia Outdoors Index