Whitewater rivers near Big Thicket - Big Sandy Trail, Polk County, Texas Big Thicket - Big Sandy Trail Main Page List of nearby whitewater: Neches River, Texas, Lake Palestine to US 175, 100.2 miles away Brazos River, Texas, Hidalgo Falls, 105.4 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Texas Outdoors Index