Houston Museum of Natural Science Tickets

Space Center Houston lets visitors learn the history of NASA and manned space flight. It is located in Houston, Texas, close to Nassau Bay.

Austin Aquarium is an oceanic wonder in the heart of Austin, Texas, that also features some fascinating land mammals. Make a splash with the whole family and experience thousands of species and interactive exhibits! Austin Aquarium offers once-in-a-lifetime experiences for kids and adults alike, including everything from feeding sharks to meeting stingrays, birds, and even kangaroos. The Austin and San Antonio Aquariums are the only facilities in the United States where you can also interact with lemurs!

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.

SeaWorld San Antonio is the world's largest marine theme park, so expect plus-size thrills and spills aplenty. It features world-famous orca shows, gravity-defying rollercoasters and hands-on animal encounters.

Aquatica San Antonio is a waterpark in San Antonio, Texas. Featuring an array of waterslides, wave pools, lazy rivers, and rapid-rafting rides, as well as wildlife attractions, cabanas, kiddie pools, restaurants and shops, it has all the ingredients for the perfect day of splashy fun with friends or family.