Natural Bridge Caverns

Natural Bridge Caverns Two spectacular caverns, adventure above ground, concerts, events, and more! Texas' Largest Underground Attraction!
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Natural Bridge Caverns is so much more than one of the most treasured natural attractions Texas has to offer. This beautiful and historical cavern system offers an experience that is high energy, educational, fun and family oriented. Whether you are a first timer, an avid caver or someone in between, Natural Bridge Caverns awaits with a once in a lifetime experience you'll never forget. Pan for pr

ecious stones, take to the skies on the Twisted Trails zip rails, go caving on an adventure tour or simply experience nature on the original Discovery Tour. Bring your family, your church group or your classroom. With so much to do, see and learn, once you've experienced Natural Bridge Caverns, we promise you'll be coming back for more.

08/07/2026

Lantern tours are among our favorites. See the cavern by lantern light (yes, we actually turn off a million dollars worth of lighting just for this tour). First tour or the day, reservations required. Check it out.

07/31/2026

Meet 3 of our 4 resident cats in our pest control/entertainment department: Fuzz, Ghost, and Acorn. Stay to the end for the bonus action shot! MIA, Cami who was lounging around inside. We are considering creating a downloadable coloring book with these kitties. What do you think?

07/30/2026

Did you know you can crack geodes at home? We have a barrel of them and you can crack them open safely on your own. Here's how to do it SAFELY.

07/29/2026

The water in the Trinity aquifer has now sunk below where we can see it. But check it out: watch the water go down? It's even hard for us to fully comprehend how much water just went through our cave, but maybe this will help.

07/28/2026

This is the time when Bat Flights are at their peak. All the babies are out there flying with their moms, heading out to do a job they’ve been doing for thousands of years. Don’t miss seeing this spectacular sight!

07/27/2026

Wow. Where did all the water go? Deeper into the Trinity aquifer, just as nature intended.

The Trinity Aquifer waters have dropped to 39 feet which means now we have a glimpse of our handrails - still in perfect...
07/25/2026

The Trinity Aquifer waters have dropped to 39 feet which means now we have a glimpse of our handrails - still in perfect condition. 🙌

Two of our rooms still have significant level levels of water, which is very visible when you come on tour. We hope you can take the time to visit before the water slips further down into the water table.

07/25/2026

Today we are at 39 feet. That is down from our peak, but still high enough to be over our bridge and certainly high enough to get a really good view of it. Put the sound on this one and you’ll get a little bit of an ASMR experience.

Address

26495 Natural Bridge Caverns Road
San Antonio, TX
78266

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm
Saturday 9am - 5pm
Sunday 9am - 5pm

Telephone

(210) 651-6101

Website

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