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SeaWorld San Antonio aquarium in San Antonio, TX
Photo: Wendi the Wanderer
View of SeaWorld San Antonio in San Antonio, TX
Photo: Saul Aranda
View of SeaWorld San Antonio in San Antonio, TX
Photo: bhavya choudhary

SeaWorld San Antonio

4.3(37,845 reviews)$$Aquarium
🕑 Full day (6-8 hours)👶 Best for ages 3-12. Toddlers and preschoolers are mesmerized by the animal shows and shallow water play areas, while school-age kids love the roller coasters and interactive animal encounters. Teens enjoy the bigger thrill rides like the Great White coaster.

About

SeaWorld San Antonio is a massive marine-themed adventure park where kids can get up close with dolphins, sea lions, and penguins, then cool off on water rides and coasters. Spanning hundreds of acres, it combines educational animal encounters with thrilling attractions, making it the perfect all-day destination for families who want both learning and excitement.

Highlights

  • Dolphin and sea lion shows featuring spectacular acrobatics and educational presentations
  • Up-close animal encounters including touching stingrays and feeding sea lions
  • Thrilling roller coasters like Steel Eel and Great White for older kids and parents
  • Interactive penguin and beluga whale exhibits
  • Water rides and Aquatica splash areas perfect for cooling off in Texas heat

Pro Tips

  1. 1.Arrive right at opening (10:30 AM) and head straight to popular animal encounters before crowds build,the dolphin interactions often reach capacity early
  2. 2.Bring swim clothes and towels for the kids,the water rides and splash zones will get everyone soaked, especially in the Aquatica section
  3. 3.Download the SeaWorld app before your visit to check show times and plan your route around performances to avoid missing must-see shows
  4. 4.Pack sunscreen and reapply frequently,there's limited shade across the park, and Texas sun is intense even in cooler months
  5. 5.Consider visiting on a Sunday when it's less crowded than Saturdays, and check the schedule as the park is only open weekends during certain seasons

Best Time to Visit

Visit on Sunday mornings during spring or fall when temperatures are comfortable (60s-70s) and crowds are lighter than summer peak season. The park is only open Saturdays and Sundays during off-season months, so plan accordingly.

What to Know

Admission tickets start around $70-90 per person with discounts for children under 3. Parking is an additional fee ($30-35), and food inside can be pricey, though meal deals and refillable drink cups offer better value for families.

Seasonal Notes

Currently open only weekends (Saturday-Sunday) during off-season months. The park expands to daily operations during summer (June-August) and spring break. Holiday events like Halloween Spooktacular and Christmas celebration offer special shows and decorations. Summer is hottest but offers full operating hours and all attractions open.

Nearby Eats

Rudy's Country Store and Bar-B-Q (10 minutes away) is a Texas institution with kid-friendly BBQ plates and casual atmosphere. For quick bites, Whataburger on Highway 151 offers classic burgers kids love with a convenient location on the way home.

More Activities Near San Antonio

Aquarium

SEA LIFE San Antonio

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SEA LIFE San Antonio offers an interactive underwater adventure right in the heart of downtown at the Shops at Rivercenter. Kids can get up close with over 2,000 sea creatures, explore fascinating touch pools, and walk through an immersive ocean tunnel while learning about marine conservation in an engaging, hands-on environment perfect for curious young minds.

Amusement Park

Morgan's Wonderland

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Morgan's Wonderland is a groundbreaking 25-acre theme park specifically designed so that children and adults with and without disabilities can play together. With over 25 wheelchair-accessible rides, sensory-friendly attractions, and completely inclusive experiences, this San Antonio treasure ensures every family member can fully participate in the fun, from splash zones to a carousel, train rides, and adventure playgrounds.

Playground

Yanaguana Garden at Hemisfair

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Yanaguana Garden at Hemisfair is San Antonio's premier urban playground destination, offering a beautifully designed interactive space where kids can climb, splash, and explore. This award-winning park combines modern play structures with engaging water features and open lawns, making it an ideal spot for families to spend quality time outdoors in the heart of downtown San Antonio.

Nature

San Antonio River Walk

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The San Antonio River Walk is a stroller-friendly urban oasis where families can explore 15 miles of scenic riverside pathways lined with shops, restaurants, and lush greenery. Kids will love spotting turtles and fish in the water, feeding the ducks, and taking a narrated river cruise that offers a fun history lesson while giving tired legs a rest.