Indoor play for toddlers in Dayton, for cold and rainy days.

For under-3s, look for a separate toddler area or a toddler-only time: Kids Empire Dayton (A dedicated toddler zone with mini slides, soft blocks and a small ball pit); Kid Clubhouse Springboro (A mini playground for ages 2–4 (45 inches and under)).

Yes. Fairhaven Church Play Area: A church-run indoor play area. Stillwater Playland. National Museum of the U.S. Air Force: Huge hangars full of planes, with room for strollers.

Posted prices for little kids run from General admission $19.90 (ages 1–17), all day with re-entry at Kids Empire Dayton to Ages 3–12 $13 at Boonshoft Museum of Discovery. Many places let grown-ups in free and charge per child; each card shows the venue’s own price.

Usually, yes. Kids Empire Dayton: Socks required for everyone; no shoes on the play floor. Kid Clubhouse Springboro: Socks required in all play areas; sold at the front desk. Keep a spare pair in the diaper bag.

At some places, yes: Kids Empire Dayton (under 1 free with a paying sibling); Kid Clubhouse Springboro (Ages 3–12 $14; ages 2 and under $11; two grown-ups 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.