Best Indoor Playground in Ontario, CA — LOL Kids Club
Why LOL Kids Club Is Ontario's #1 Indoor Playground
Not all indoor playgrounds are created equal. LOL Kids Club was designed from the ground up with both kids and parents in mind. Here's what makes us different:
- Safe, padded play structures — Every surface, corner, and climbing zone is built for safety first.
- Dedicated toddler zones — Separate areas for little ones so they're never overwhelmed by bigger kids.
- Spotlessly clean — We sanitize constantly throughout the day. No exceptions.
- Air conditioned year-round — Perfect escape from Ontario's hot summers and rainy winters.
- Friendly, trained staff — Always on the floor, always watching, always helpful.
What to Expect at LOL Kids Club
From the moment your little one walks through the door, the energy is electric. LOL Kids Club features multi-level play structures with slides, tunnels, and climbing walls, soft play zones perfect for babies and toddlers, interactive play areas that spark imagination, comfortable seating areas for parents, and on-site amenities to keep everyone comfortable.
Perfect for Every Occasion
Rainy Day Escapes
When the weather doesn't cooperate, LOL Kids Club is your answer. Fully indoor, fully air conditioned, and fully epic. Your kids will never even notice it's raining outside.
Weekend Adventures
Looking for something fun to do this weekend in Ontario, CA? Skip the screen time. Bring the kids to LOL Kids Club and watch them burn off energy for hours while you relax.
Birthday Parties
LOL Kids Club is Ontario's top-rated birthday party venue for kids. Private party rooms, dedicated party hosts, and packages for every budget. Book your birthday party here →
Where Are We Located?
LOL Kids Club is conveniently located in Ontario, CA — easy to reach from Rancho Cucamonga, Fontana, Chino, Upland, and surrounding Inland Empire communities.
Address: 735 N Milliken Ave Unit A, Ontario, CA 91764
Hours: Monday - Sunday 11:00 AM - 7:00 PM
Phone: (712) 600-0683
Plan Your Visit Today
There's no better indoor playground in Ontario, CA for your family. Whether it's a Tuesday afternoon or a Saturday birthday bash, LOL Kids Club is ready for you. First visit? Grab your $5 off welcome discount before you come in. We can't wait to meet your little ones. 🎉
