Top San Antonio Nature and Wildlife Tours

Eighty feet below the surface in Texas Hill Country lies the Cave Without a Name, an extraordinary underground world of stalactites, stalagmites, soda straws, flowstones, cave drapery, and other terrestrial formations formed over thousands of years. Come early, pack a picnic, and enjoy on-site amenities such as a hiking trail, gift shop, and a gemstone/fossil sluice.

Visiting San Antonio? Experience 4 must-see attractions, handpicked and packaged together at a 38% savings, with San Antonio CityPASS® tickets. Spend less time planning and more time exploring. Visit the attractions at your own pace, in any order. Valid for 9 consecutive days including the first day of use. Buy online for instant mobile delivery. One-time admission to your choice of 4 attractions: • Go Rio San Antonio River Cruises - Narrated River Cruise • San Antonio Zoo - General Admission • The Tower of The Americas - Tower Ticket • The DoSeum - General Admission • San Antonio Botanical Garden - General Admission • Witte Museum - General Admission • San Antonio Museum of Art - General Admission • The Alamo — Exhibit and Church - Admission to The Alamo Exhibit and free Church entry Download and visit the My CityPASS® App to access tickets, make reservations (if required), and view attraction details.

Be transported to an underwater world as you explore SEA LIFE San Antonio. Walk through the underwater ocean tunnel and come face-to-face with sharks, rays, sea turtles, and several fish species. Enjoy an immersive experience at the touch pool where you can see starfish, sea anemones, hermit crabs, and more. There are over 20 exhibits for children and adults to enjoy.

Set your own pace as you go sightseeing with the San Antonio Explorer Pass by Go City, valid for 60 days after your first use. Select two, three, four, or five top attractions, tours, or activities and get incredible savings of up to 45 percent compared to buying individual tickets. Enjoy the freedom to choose and visit popular sites such as the Texas Ranger Museum, San Antonio River Cruise, or Six Flags Fiesta Texas.

Enjoy a bird’s-eye view of San Antonio with a 15-minute scenic helicopter flight above downtown and Quarry Market. Follow the course of the San Antonio river and hear about the sites you pass with narration on a personal headset. See the San Antonio Zoo from the air, then spot the iconic cement stacks at Quarry Market. Bank above downtown and fly past the Botanical Gardens and the Tower of the Americas before touching back down at the airport.