Natural Bridge Caverns

Located in San Antonio, Texas, Natural Bridge Caverns is the largest known commercial cavern in the state. Discovered in 1960 by four college students on a spelunking adventure, the massive cavern and its awe-inspiring formations have made it a must-see Texas attraction. A long slab of limestone connects two high points at the entrance, forming a natural bridge. Guided tours are required to enter the cavern. As the journey progresses, visitors will encounter sights such as the Heavenly Stairway, various chambers, the Sky Tower Hall, and viewing platforms. The cavern offers a truly remarkable experience. Near the entrance, you'll find a gentle landscape of stalagmites, but as you venture deeper, the rock formations become increasingly bizarre, resembling a magnificent palace. The cavern maintains a high level of humidity, making it a comfortable visit year-round.