National Parks near Palmetto State Park - River Trail, Gonzales County, Texas Palmetto State Park - River Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Palmetto State Park - River Trail, Gonzales County, Texas Nearest metro area is Austin-Round Rock, Texas Click here for more outdoors activities near Austin-Round Rock, Texas General Camping Information List of nearby National Parks: Padre Island National Seashore, Corpus Christi - TX, 108.3 miles away Amistad National Recreation Area, Del Rio - TX, 228.9 miles away Big Thicket National Preserve, Beaumont - TX, 232.3 miles away Chickasaw National Recreation Area, Sulphur - OK, 298.7 miles away Hot Springs National Park, Hot Springs - AR, 431.3 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Texas Outdoors Index