Park Map Explore the park and plan your next visit. Park Entrances Park Places Park West 8400 NW Military Hwy. San Antonio, TX 78216 Park East 13203 Blanco RoadSan Antonio, TX 78216 Robert L.B. TobinLand Bridge 8400 NW Military Hwy. San Antonio, TX 78216 Homestead 1021 Voelcker Lane San Antonio, TX 78248