Indoor Play Spaces for Kids in Galveston & Beaches are perfect for days when it’s too hot, stormy, or you’re just looking for a fun break from the sun. From bounce houses and indoor aquariums to sensory play zones and trampoline parks, this guide highlights top spots for year-round indoor fun along the coast.
🏖️ Galveston Island / Beaches
Bounce N Play – Seabrook
Indoor bounce arena and toddler play area for kids up to 10, with open play, parties, and safe padded zones.
📍 2000 Bayport Blvd #210A, Seabrook, TX 77586 Map
📞 (346) 633‑8320
🌐 Visit Website
Cosmic Air Adventure Park & Arcade – Webster
Indoor trampoline park with ninja courses, foam pits, arcades, and a toddler-friendly zone — just a short drive from the island.
📍 19801 Gulf Fwy Ste 800, Webster, TX 77598 Map
📞 (281) 270‑5000
🌐 Visit Website
Galveston Children’s Museum
Interactive exhibits and creative workshops for toddlers through pre-teens, located inside the Moody Mansion.
📍 2618 Broadway St, Galveston, TX 77550 Map
📞 (409) 572‑2544
🌐 Visit Website
Moody Gardens Aquarium & Rainforest Pyramids
Indoor pyramids filled with penguins, sharks, monkeys, tropical birds, and more. Climate-controlled and educational for all ages.
📍 1 Hope Blvd, Galveston, TX 77554 Map
📞 (409) 744‑4673
🌐 Visit Website
Schlitterbahn Indoor Waterpark – Galveston
70,000 sq ft indoor waterpark open seasonally, featuring heated pools, slides, a wave river, and kids’ play zones.
📍 2109 Gene Lucas Blvd., Galveston, TX 77554 Map
📞 (409) 770‑9283
🌐 Visit Website
The Play Space – Webster
Massive indoor play facility with three stories of slides, ball pits, arcade games, and toddler zones.
📍 1020 W Nasa Pkwy, Webster, TX 77598 Map
📞 (281) 824‑0012
🌐 Visit Website
💬 Suggest a Spot?
Know a great indoor play space we should feature on the island? Email us at hello@thingstodohoustonkids.com.