National Parks near Doctors Ridge Trail, Greene County, Tennessee Doctors Ridge Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Doctors Ridge Trail, Greene County, Tennessee Nearest metro area is Greeneville, Tennessee Click here for more outdoors activities near Greeneville, Tennessee General Camping Information List of nearby National Parks: Blue Ridge Parkway, Asheville - NC, 29.4 miles away Great Smoky Mountains National Park, Gatlinburg - TN, 61 miles away Big South Fork National River & Recreation Area, Oneida - TN, 128 miles away Obed Wild & Scenic River, Wartburg - TN, 133.7 miles away Bluestone National Scenic River, Glen Jean - WV, 145.5 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Tennessee Outdoors Index