National Parks near Big Thicket - Beaver Slide Trail, Polk County, Texas Big Thicket - Beaver Slide Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Big Thicket - Beaver Slide Trail, Polk County, Texas Nearest metro area is Lufkin, Texas Click here for more outdoors activities near Lufkin, Texas General Camping Information List of nearby National Parks: Big Thicket National Preserve, Beaumont - TX, 29.7 miles away Poverty Point National Monument, Epps - LA, 249.7 miles away Padre Island National Seashore, Corpus Christi - TX, 252 miles away Hot Springs National Park, Hot Springs - AR, 258.8 miles away Chickasaw National Recreation Area, Sulphur - OK, 284 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Texas Outdoors Index