The Natural Bridge Caverns are the largest commercial caverns in the US state of Texas. The name is derived from the 60-foot natural limestone slab bridge that spans the amphitheater setting of the cavern's entrance. The span was left suspended when a sinkhole collapsed below it.
Location: Comal County, Texas, United States
Nearest city: San Antonio
Established: July 3, 1964 · (Discovered in March 1960)
Save
Share
More