Best Zoos & Aquariums in San Antonio for Kids & Families

Looking for the best zoos & aquariums in San Antonio for kids? As Tex-Mex charm meets historic adventure, San Antonio offers animal encounters and conservation education that families won't find anywhere else. Whether you're visiting for the first time or looking for something new, we've rated every option for age-appropriateness, stroller access, and value so you can skip the guesswork.

Timing matters at zoos — animals are most active in the morning. Check feeding schedules and keeper talks before you go. Many zoos offer behind-the-scenes encounters worth the splurge. In San Antonio, expect hot summers (100F+), mild winters — spring is the sweet spot. Pro tip: The River Walk is the hub but explore beyond it. Many attractions are walkable from downtown hotels.

Below you'll find our curated list of zoos & aquariums in San Antonio, TX — each with detailed age ratings (infants through teens), cost estimates for a family of four, and the practical parent details that matter: parking, stroller access, nursing rooms, and honest reviews of what makes each spot worth your time.