Indoor play for toddlers in San Antonio, for cold and rainy days.

For under-3s, look for a separate toddler area or a toddler-only time: Emmazing Play (Toddler Tuesdays every week); Play Patch (Made for babies, toddlers and preschoolers); Kids Empire San Antonio Park North (Toddler zone for ages 1–3 with mini slides and soft blocks).

Yes. Central Library.

Posted prices for little kids run from 3–11 months $6.50 at Emmazing Play to $22.90 all day, 2 adults included at Kids Empire San Antonio Park North. Many places let grown-ups in free and charge per child; each card shows the venue’s own price.

Usually, yes. Emmazing Play: Kids wear Emmazing Play grip socks ($5 a pair); adults any socks. Play Patch: Grip socks for every child; parents wear socks or shoe covers. Kids Empire San Antonio Park North: Socks required for everyone. Keep a spare pair in the diaper bag.

At some places, yes: Kids Empire San Antonio Park North (under 1 free with a paying sibling); The DoSeum (under 1 free); Central Library (Free).

Each listing comes from the venue’s or organizer’s own page and links to it. We only list a date, time or price when that page shows it, and anything we can’t confirm stays off. These were last checked Oct 18, 2026, and we recheck them once a month, plus whenever a place changes its hours or prices. How we choose and check.