Children's fitness studio in Washington with parent-and-me classes, Practice & Play open gym times, camps, events, and private birthday parties.

Pretend-play indoor playground in Ocala with two-hour open play, party packages, and a younger-child focus.

Community-run indoor play and toy-lending space in Nantucket for younger children, with limited weekly open-play hours.

South Windsor family entertainment center with bounce houses, arcade games, bumper cars, laser tag, bowling, and café service.

Free weekday indoor playground in Warren, with caregiver-supervised church-hosted play sessions and rentable private party blocks.

Downtown Camden indoor play space with little-kid imaginative play downstairs and arcade-style big-kid fun upstairs.

Yuma pizza-and-games venue with arcade play plus a Peter Piper Play Park indoor active-play area for younger kids.

Inflatable-focused indoor play space at Tanger Outlets in Washington with open bounce time and birthday parties.

Nonprofit children’s museum in Deming with playful hands-on exhibits, community programming, and a resource library for local families.

Large Niagara Falls indoor play park with themed rooms, open play, field trips, and birthday parties.

Free church-run indoor play space with slides, toddler play, and weekday open-play hours in Springfield.

Middleton indoor showroom and open-play spot where kids can test playsets, slides, and trampolines in a large hands-on space.

Free Friday indoor play space at First Christian Church with a large jungle gym, toddler zone, and rentable party option.

Lake Forest private-party and open-jump venue with giant inflatables, slides, obstacle courses, and event-style play sessions.

Downtown Ann Arbor play café with a full indoor play area, light food and drinks, and a parent-friendly work-and-play setup.

Structured kids gym in Pittsburgh with classes, open playtime, parties, and parent-child programming for ages 3 months to 5 years.

Winston-Salem play cafe with imaginative and open-ended play, climbing and sensory activities, parent work seating, coffee, Wi-Fi, and parties.

Open-play gymnastics facility in Salem with bounce houses, trampolines, foam-pit fun, and a low entry price for walking kids.

Remodeled active entertainment park with trampolines, ninja-style attractions, weekday little-kid sessions, and sensory-friendly hours.

Large indoor trampoline and adventure park in Lafayette with open jump, Little Leapers sessions, parties, and sensory-friendly programming.

Savannah trampoline park with all-ages jump attractions plus an Adventure Zone area for younger kids under 56 inches tall.

High-energy trampoline and attraction park in Silverdale with freestyle jump areas, a ninja course, parties, and memberships.

High-energy trampoline park in Duluth with freestyle jump areas, a toddler zone, ninja-style attractions, memberships, and party packages.

Sensory play studio near downtown Clarksville with walk-in play, rotating setups, and Sunday birthday rentals.