42+ Natural Bridge Caverns San Antonio Reviews US. The natural bridge caverns are home to the biggest commercial cave system in texas. We were visiting our relatives in elgin and decided to take a day trip to the san antonio area to see the natural bridge caverns.
Feel like you're a subterranean.
Nature and wildlife in san antonio: Feel like you're a subterranean. Marvel at towering stalactites and stalagmites and beautiful chandeliers while you wander through breathtaking caves. Find hotels near natural bridge caverns, the united states online.