Natural Bridge Caverns Tours and Tickets

Q: How long does it take to walk through the Natural Bridge Caverns?

A guided walking tour through the Natural Bridge Caverns in San Antonio, among the largest commercial caves in Texas, takes about 75 minutes. On the tour, visitors head about 180 feet (55 meters) underground and walk about half a mile (.8 kilometers) through the cave.

Q: Is it cold inside the Natural Bridge Caverns?

No, it's seldom cold in the Natural Bridge Caverns in San Antonio. No matter the temperature outside, the caverns stay at a remarkably constant 70°F (21°C) year-round. The relative humidity of 99 percent makes it feel warmer, with visitors often comfortable wearing shorts and a T-shirt inside.

Q: Are the Natural Bridge Caverns good for kids?

Yes, the Natural Bridge Caverns are among the top places to take kids in San Antonio. The Discovery Tour takes them 180 feet (55 meters) underground, while the Adventure Tour, available to kids 13 and older, is an authentic spelunking experience.

Q: Do I need a reservation for the Natural Bridge Caverns?

No, you don't need reservations for most tours at Natural Bridge Caverns. However, you need them for large groups and the Adventure Tour, a 3–4 hour spelunking experience with cave gear. Also, popular days can fill up months in advance—book a tour online to reserve your time and price.

Q: How does the weather affect my visit to the Natural Bridge Caverns?

The weather won't affect your visit inside the Natural Bridge Caverns—they stay dry and a constant 70°F (21°C) year-round (and feel warmer due to the humidity)—tours depart rain or shine. Above ground, the Twisted Trails and AMAZEn’ Ranch Roundup can close during rain. The Picnic areas, however, are covered.

Q: Can I bring my pet to the Natural Bridge Caverns?

Only service animals that meet the Americans with Disabilities Act standards are allowed inside the caverns on guided tours. Leashed pets under their human's control are welcome throughout the park grounds. Visitors with pets can also leave well-behaved pets in the provided outdoor crates for free while touring the caverns.

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Natural Bridge Caverns Hidden Wonders Tour

Discover the breathtaking underground world of Natural Bridge Caverns on the Hidden Wonders Tour. Explore newly opened chambers adorned with delicate formations and experience an engaging sound and light show that narrates the geological wonders of this natural marvel. The tour features the exclusive B.A.T. (Belt Assisted Transport), a unique conveyor ride that ensures a convenient exit from the cavern. Led by expert guides, this 70-75 minute adventure offers insights into the cavern's history and formation, making it perfect for families and nature enthusiasts alike. - Immerse in a 70-75 minute guided tour through stunning subterranean chambers - Experience the exclusive B.A.T. conveyor ride for a smooth exit - Enjoy a captivating sound and light show highlighting geological stories - Suitable for families; comfortable walking shoes recommended due to stairs and wet surfaces

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3.5

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Natural Bridge Caverns Hidden Wonders Tour

1 hour 15 minutes

from $35

Natural Bridge Caverns Discovery Cavern Tour

While in San Antonio, enjoy a guided walking tour of Texas’ largest commercial cavern — Natural Bridge Caverns. During the 75-minute tour, your experienced guide takes you as far as 180 feet (55 meters) underground to see the caverns up close. Hear about the history of the caverns and the geological forces that shaped their curious rock formations during your tour of the stunning cave chambers. Above ground you can try other activities such as ziplines and adventure ropes courses or panning for gold.

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4.7

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Natural Bridge Caverns Discovery Cavern Tour

1 hour 15 minutes

from $35

4 HR | Slingshot Ride and Natural Bridge Caverns Self-Guided Tour

Experience Texas like never before from above and below ground! Kick off your adventure behind the wheel of a Polaris Slingshot, cruising the winding curves of Gruene’s iconic River Road. Take in sweeping Hill Country views, riverside charm, and wide-open roads designed for fun, freedom, and unforgettable moments. Then, shift gears and descend into the hidden world of Natural Bridge Caverns—Texas’ largest and most spectacular cavern system. Walk among ancient formations, marvel at nature’s underground architecture, and feel the thrill of discovery just beneath the surface. This is more than a ride—it’s a journey through the heart and soul of Texas. Perfect for couples, friends, families, and bucket-listers ready to explore the roads less traveled…and the depths below.

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5.0

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4 HR | Slingshot Ride and Natural Bridge Caverns Self-Guided Tour

4 hoursFree Cancellation

from $180

Per group

Likely to Sell Out

Discover the awe-inspiring Natural Bridge Caverns on a captivating Lantern Tour, where the adventure begins just like it did for the first explorers in 1960. Guided by handheld lanterns, navigate the stunning Discovery Cavern along paved paths, while learning about its fascinating history and geology. This immersive experience allows you to delve deep into Texas’ largest cavern, making it a perfect outing for families and adventure seekers alike. With a moderate walking distance and guided storytelling, this tour is suitable for all who are eager to explore underground wonders. - Duration: 75 minutes, covering 3/4 mile (1.2 km) - Tour depth reaches 180 ft. (54.86 m) with a consistent temperature of 70° - Comfortable walking shoes recommended; tour includes stairs and is not suited for strollers - Experience the cavern’s rich history, illuminated by lanterns, for an immersive exploration

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4099

Natural Bridge Caverns Lantern Tour

1 hour 15 minutes

from $42

Natural Bridge Caverns

4.5

(116)

San Antonio

Know before you go

The Natural Bridge Caverns in Texas, still very active and considered living.

The temperature inside the cave is a constant 70°F (21°C), and the humidity is steady at 99 percent. Consider bringing a light jacket, as it can feel chilly underground.
Four caverns tours are available: the standard Discovery Tour, the Hidden Passages Tour, the Lantern Tour, and the Adventure Tour.
The on-site maze is sure to entertain the whole family.
While the visitor center is wheelchair-accessible, the caverns are not due to narrow, steep passageways.

Natural Bridge Caverns Tours and Tickets

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Natural Bridge Caverns

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