Down and Dirty Adventure!

Discover San Antonio's most natural attraction at Natural Bridge Caverns. The Hidden Passages and Discovery Adventure Tours give you the same feeling as our original explorers in the early 1960s. Let our experienced staff guide you through climbing, hiking, rappelling, and exploring caverns full of natural beauty in the making for thousands of years. No concrete walks, no commercial lighting, no handrails just raw adventure. Come on down for a naturally fun and physically demanding experience right off interstate 35, smack dab between San Antonio and New Braunfels, Texas.

Underground adventure at its finest! These are not your typical cavern walking tours, but an exploration of natural beauty in the deepest recesses of the earth. Face the challenge. Stop, drop, crawl, climb and slide through these exciting excursions. Don't forget to add these tours to your list of popular things to do in Texas.

Hidden Passages Adventure Tour: (ages 13 and up) $140.00

Discovery Adventure Tour: (ages 10 and up) $115.00

Price subject to change

All December long, a portion of ticket sales benefits the San Antonio Food Bank. And each guest who brings a nonperishable food item to donate to the Food Bank will receive $2 off an adult or $1 off a child Cavern tour ticket, redeemable for any Cavern tour.

Choose between these two epic journeys:

The Hidden Passages Adventure Tour is a 3 to 4-hour journey.

Experience being lowered 160 feet down a 22-inch Well shaft.

Witness the size and grandeur of undeveloped cavern rooms the same way they looked to their discoverers!

See rare and delicate formations, including some of the longest "soda straw" formations in North America.

The Discovery Adventure Tour is a 3-hour experience.

Get down and dirty with the caverns climbing up a steep, mud covered 20-foot hill.

Get down on your stomach to crawl through a narrow passage to marvelous, undeveloped cavern rooms.

See the difference between the developed caves and the serene, untouched beauty of their natural state.

Both Adventure Tours will deck you out in authentic caving gear and equip you with a headlamp as your only source of light throughout your entire journey. Be brave, be strong, and strike out on an adventure you won't soon forget with Natural Bridge Caverns Adventure Tours.

Call (210) 651-6101 now to book your tour today!

The physical difficulty of both Adventure Tours is moderate to hard, so guests should be physically fit (height/weight limitations may apply). Advanced reservations are required. Guests should wear jeans and a t-shirt or long-sleeve shirt that may become stained or ruined. Hiking boots that provide good traction and ankle support are required. Guests should also bring a towel, a clean change of clothing and shoes. Shower facilities are provided.

Guests must sign a waiver and a parent or guardian must accompany minors. The Adventure Tour is a unique experience limited to just 6 people per tour. Because of this, payment is required at the time the reservation is made, and there are no refunds. Prior to your tour date, you may reschedule your tour for an additional $25 per person fee.