Whitewater rivers near Galveston Island State Park Trail, Galveston County, Texas Galveston Island State Park Trail Main Page List of nearby whitewater: Brazos River, Texas, Hidalgo Falls, 111.1 miles away Brazos River, Texas, Port Sullivan North of FM 485, 157.2 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Texas Outdoors Index