Amusement park
Wonder World Cave & Adventure Park
58 locals recommend,
Location
1000 Prospect St
San Marcos, TX
Heritage
Tips from locals
Wonder World is a natural theme park located in San Marcos, Texas. The park’s primary attraction is Wonder Cave, an ancient earthquake cave and Recorded Texas Historic Landmark. Other attractions include an anti-gravity house, a trackless motor train, and a wildlife park.
Just up the road in San Marcos. I haven't visited this place, but have heard good things about it.