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Natural Bridge Caverns San Antonio - Discovery Tour tickets

Gate Prices Adult $22.99
Child (3-11) $14.99

Go on an underground walking adventure on the Discovery Tour to explore the fascinating natural rock and cavern formations that make up the Natural Bridge Caverns. You’ll get up to 180-feet below ground and travel through a half mile of the largest and most extensive cavern in the San Antonio area.

Your knowledgeable tour guide will provide scientific insight, fun facts, and history dating back to the Cretaceous period, when geologists theorize that a warm, shallow sea covered much of Texas leaving behind all the layers of limestone. Due to various factors, these layers eventually eroded, resulting in all the unique, natural formations you’ll see, including stalagmites, stalactites, flowstones, chandeliers, soda straws, and more.

Be sure to wear comfortable shoes, you’ll need traction on the steep, wet surfaces—and don't forget to bring a camera!

Please note: strollers are not allowed inside the caverns.

The San Antonio Explorer Pass is the best choice for maximum savings and flexibility. Choose to use your pass for Natural Bridge Caverns San Antonio - Discovery Tour tickets, then look to the list of other top attractions for your other Explorer Pass admission choices!

Getting In

Present your pass at the ticket counter for admission ticket.


Tours depart every 40 minutes or sooner starting at 9:00 am. Final tour departs at 4:00 pm.


Thanksgiving, Christmas Day, New Year's Day, and Easter Sunday


26495 Natural Bridge Caverns Rd
San Antonio, TX 78266

Driving Directions

Natural Bridge Caverns is located 30 minutes north of downtown San Antonio, 8 miles west of I-35 at exit #175, Natural Bridge Caverns Road/F.M.3009.

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San Antonio Explorer Pass

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