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Natural Bridge Caverns: Discovery Tour

Natural Bridge Caverns: Twisted Trails

Tickets overview
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The largest commercial caverns in Texas
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Travel 180 feet below the Earth's surface during the tour
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Follow 2,500+ ambient LED lights through half a mile of caverns
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See breathtaking mineral formations like flowstones, stalagmites, and columns
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Go sky high with zipline rollercoasters and a rope course at Twisted Trails
It's always a good idea to book Natural Bridge Caverns tickets in advance.
There's a variety of different attractions at Natural Bridge Caverns, including the underground caverns and Twisted Trails, an adrenaline-packed zipline and rope course.
Natural Bridge Caverns tickets include:
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Guided tour of the Natural Bridge Caverns with an English-speaking guide
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Entry to Twisted Trails Zip Rail and Ropes Course with aerial obstacles reaching up to 60-feet high
Other Natural Bridge Caverns attractions:
- There's also more cavern attractions and surface attractions to check out
General information
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Lockers are available for personal items if you're going to Twisted Trails
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Pets are allowed on park grounds (outside the caverns). Please make sure they remain on their leash
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Parking is free
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There is no public transportation from San Antonio to Natural Bridge Caverns
Underground cavern:
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The cavern remains at 70 ºF year-round with a relative humidity of 99% (so the temperature will feel more like 80 ºF)
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Wear layers so you can remove clothing; you'll be toasty enough to wear shorts and a t-shirt down there
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Walking shoes with good traction are recommended. The trails can be steep and wet
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Tours run even if it's raining
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Strollers are prohibited on cavern tours; there is stroller parking before starting the tour begins
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The tour is not wheelchair accessible due to the restrictive bends of the natural cavern passages
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Service animals meeting the Americans with Disabilities Act standards can join the cavern tour
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Photography rules: flash photography and GoPros are allowed; drones, selfie sticks, and tripods are prohibited (commercial rights of all photographs and video remain the property of Natural Bridge Caverns, Inc.)
Twisted Trails
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Participants should dress comfortably and according to the weather
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Please do not wear any of the following: dresses, skirts, open-toed shoes, flip flops, or sandals
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GoPros must be chest-mounted or wrist-strapped
Natural Bridge Caverns reviews
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About: Natural Bridge Caverns
The Natural Bridge Caverns of San Antonio are the largest-known caverns you can explore in Texas. The caves were discovered in the 1960s, but there's plenty of archeological evidence which suggests that humans were using the caves as far back as 5,000 BC!
The caves are explorable thanks to state-of-the-art lighting and handy paths that visitors can follow on self-guided underground tours. Outside, there are also courses for rope climbing and ziplining, suspended high above the ground.
Thursday | 12:00 - 16:00 |
Friday | 12:00 - 16:00 |
Saturday | 12:00 - 16:00 |
Sunday | 12:00 - 16:00 |
Monday | 12:00 - 16:00 |
Tuesday | 12:00 - 16:00 |
Wednesday | 12:00 - 16:00 |