Natural Bridge Caverns

The Natural Bridge Caverns are the largest known commercial caverns in the U.S. state of Texas. The name is derived from the 60 ft 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.

The caverns are located near the city of San Antonio, Texas in the Texas Hill Country next to the Natural Bridge Wildlife Ranch, a drive-through wildlife safari park. The caverns feature several unique speleothems and other geological formations. The temperature inside the cave is 21 degrees Celsius year-round and the humidity rate is a constant 99 percent. The deepest part of the public tour is 180 feet below the surface, although undeveloped areas of the cavern reach depths of 230 feet.

Things to Do

Explore Natural Bridge Caverns, Texas’ largest and one of the world’s premier show caves. Take a guided tour through huge underground chambers. Find your way through one of the only permanent outdoor mazes in Texas. Pan for treasure, like miners panned for gold. Or, test your balance, agility, and strength against our ropes course and zip rails.

Cavern Tours

Surface Attractions

  • Twisted Trails Zip Rails & Ropes Course
  • Twisted Trails Tykes
  • Twisted Trails Climbing
  • Maze
  • Gem & Fossil Mining

Nearby Restaurants & Pubs

BluePit Smokehouse

The Texas Blue Pit SmokeHouse Features handcrafted, hand-rubbed with our special very own dry rub seasonings. The John Family comes from a long line of German immigrants that perfected these old-world traditions long ago & served to the public since 1976.

Address: 17630 Lookout Rd, Selma, TX

Anchor Bar

The phenomenon created in 1964 by Teressa Bellissimo has spread across the globe. Although many have tried to duplicate Buffalo Wings, the closely guarded secret recipe is what makes Frank & Teressa’s the proclaimed “Best Wings in the World.”

Address: 3900 FM3009 #101, Schertz, TX

Hangar Pub

At Hangar Pub, they take pride in the quality of the meat used for every burger. If it’s not perfect and grilled just the way you ordered it, they won’t send it out. They guarantee the burger delivered to your table is the best burger you could have ordered.

Address: 12232 Nacogdoches Rd, San Antonio, TX

Box 903

Box 903 is an upscale sports lounge featuring five 12′ HD projection screens where they show all your favorite sports. Each of their screens has box seating which can be reserved at any time.

Address: 903 E Bitters Rd Suite 313, San Antonio, TX


Check out other attractions like San Antonio Botanical Garden