Metropolitan and Micropolitan areas near Longhorn Cavern State Park Trail, Burnet County, Texas Longhorn Cavern State Park Trail Main Page HIGH QUALITY TOPO MAP, CLICK HERE More Information about Longhorn Cavern State Park Trail, Burnet 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 metros and micros: Austin-Round Rock, Texas, 50.8 miles away Killeen-Temple-Fort Hood, Texas, 56.8 miles away Kerrville, Texas, 68.3 miles away San Antonio, Texas, 71.6 miles away Brownwood, Texas, 74.4 miles away Stephenville, Texas, 93.4 miles away Waco, Texas, 96 miles away Granbury, Texas, 108.1 miles away Uvalde, Texas, 120 miles away Mineral Wells, Texas, 122.1 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to Texas Outdoors Index