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Open 10am to 8pm Daily

Must Book Online (before 4 pm)

Space is limited to allow Social Distancing. Wearing protective face mask is highly encouraged.

Purchase Tickets

Wonder World Cave

& Adventure Park

Purchase Tickets


Combination tickets includes all attractions! 15% OFF DURING MAY


Balcones Fault Line Cave: The only real earthquake cave open for viewing.

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Catch the Express Train through the park! Exclusive Offer during May - $5.50 per ticket.


Take a break from homeschooling to explore! Mon.-Thurs. Tickets include cave and train rides.


Purchase a Gift Card For Your Friends or Family

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"My family enjoyed the cave tour (45 min), the ride up into the tower, a trip through the anti-gravity house, and a train ride through the animal park. Staff members all around were super! If you take children, the gift shop is like a gold mine!"

-Nancy S. | San Marcos, TX

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The First Show Cave in Texas

Welcome to Wonder World Park, a one-of-a-kind Theme Park, known as the 1st show cave in Texas. Visitors have enjoyed touring the Balcones Fault Line Cave for over 105 years, and now, the park has many other attractions for family fun and entertainment. Discover the nation’s only true example of an earthquake formed cave on a guided tour. Go deep underground and see up close the devastation of a major quake. Exit by the “Stratavator” and ride high into the sky to the Tejas Observatory Tower. Be amazed by the Topsy-Turvy World of the Anti-Gravity House where everything is backwards, even water flows uphill! Board the train and splash through the waterfalls of Mystery Mountain on your way to the Texas Wildlife Petting Park.

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