Natural Bridge Caverns
The largest commercially open solution cave in Texas, with a natural stone bridge at the entrance and a great chamber full of stalactites that will leave you in awe.
Natural Bridge Caverns was discovered in 1960 by university students. A natural limestone arch about 18 meters wide spans the entrance. The main Discovery Tour takes about 75 minutes and descends about 55 meters underground, passing stalactites, stalagmites and the 'Castle' chamber. Other activities include the Adventure Tour, a ropes course and a treasure hunt in which you dig for gems. Admission starts at about 30 US dollars, and it is advisable to book a time slot in advance. It lies about 35 kilometers from downtown, so you will need to drive.
Opening hours
Approx. 09:00–16:00 (extended in summer)
Nearby sights
- McNay Art Museum
- San Antonio Botanical Garden
- San Antonio Zoo
- Witte Museum
- Japanese Tea Garden
- Brackenridge Park
- Six Flags Fiesta Texas
- Pearl District