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Kids Indoor Playground Ontario, CA
Welcome to Kids Empire Ontario — a kids indoor playground where children ages 1 to 12 can play big in a safe, padded environment! We’re at Ontario Plaza on West G Street, just off the 10, 15, and 60 freeways, and an easy drive from Montclair, Chino, Rancho Cucamonga, Upland, Claremont, and Jurupa Valley. Join your kids in the fun or unwind in our seating area — your admission is valid all day, so you can make the day your own.
What Makes Our Ontario Indoor Playground Special?
Kids Empire Ontario is built for nonstop movement and big giggles. The heart of the park is a multi-level maze filled with jungle gym passages, winding slides, ball pits, and a dance floor where kids can bounce, race, and explore for hours. Everything is designed to be colorful, cushioned, and family-friendly, with staff present to help supervise the play. Little ones get their own space too. Our toddler zone (great for ages 1–3) includes mini slides, soft construction blocks, and a small ball pit so younger children can play at their pace. Across the brand, you’ll find the same core experience and safety focus, with a local feel at each park. In Ontario, we’re close to Ontario Mills, Victoria Gardens, and the Ontario Gateway Center — plus nearby favorites like Ontario Plaza Park, the Ontario Public Library, and Toyota Arena — making it easy to turn playtime into a full family outing in the Inland Empire.
General admission
From 1 to 17 years old
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2 adults included for free for each kid general admission
$5 per additional adult
Free for 0-11 months infants if accompanying siblings
Punchcards
Non nominative
No expiration date
Summer Pass
Valid for 60 consecutive days from the date of purchase
Unlimited general admissions for 60 days
One pass per child
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Kids Birthday Parties That Wow in Ontario
Kids Empire Ontario birthday parties are fun for kids and refreshingly easy for parents. Our customizable packages include all-day play, reserved tables in the open play area (no private rooms), and a dedicated party host to help with setup, timing, and cleanup. While kids dash through the maze, slide, and dance, your group stays close together at your reserved tables for cake, snacks, and presents. It’s a great fit for Ontario families who love celebrating with larger groups — whether guests are coming from Rancho Cucamonga, Chino, or Claremont. We also host school and camp field trips for groups of 10+ children, giving classes and teams a screen-free way to move, play, and bond.
Plan Your Visit to Kids Empire Ontario
Location and Access
You’ll find us at Ontario Plaza, 2250 West G Street, Ontario, CA 91762. We’re easy to reach from the 10, 15, and 60 freeways — take the G Street exit — and we’re near key roads like West G Street and Euclid Ave. We’re also about 0.2 miles (around 2 minutes) from Downtown Ontario.
Parking and Public Transit
Free parking is available in the plaza, close to our entrance. Coming without a car? The Ontario–East Metrolink Station is nearby.
Hours and Admission
We’re open every day. Admission is all-day, so you can pop out for lunch at Ontario Mills or run a quick errand, then come back for more play (just check in with staff before you leave).
FAQs: Planning a Visit to Kids Empire in Ontario
What to Know Before You Visit
A few essentials to make your visit smooth:
- All-day admission includes re-entry with your receipt;
- Children under 1 enter free with a paying sibling;
- Socks are required for everyone and shoes stay off the play floor (extras are available for purchase);
- Waivers are required and should be signed online before play;
- We’re cashless (card-only payments);
- Adults must stay with their children (no drop-off).
Where are Kids Empire playgrounds located in the Inland Empire?
You’ll find multiple Kids Empire parks across Southern California, including convenient options for Inland Empire families. Kids Empire Ontario is easy to reach via the 10, 15, and 60 freeways and near major shopping spots like Ontario Mills, the Marketplace at Ontario Center, and Victoria Gardens.
Do all Kids Empire parks offer the same play experience?
Yes — every Kids Empire delivers the same core experience of safe, colorful indoor play. Expect a multi-level maze, slides, ball pits, a toddler zone, and a dance floor designed for ages 1–12.
Are there differences between the parks?
Yes — while the overall look and safety standards are consistent, some parks have different layouts or local touches. The best way to compare is to check each park page, and in Ontario you’ll love how close we are to local attractions like Toyota Arena and Ontario Mills.
What ages can play at Kids Empire parks?
Kids ages 1–12 are welcome in our play zones. Infants under 1 enter free when they’re with a paying sibling, and toddlers have their own padded area with mini slides, soft blocks, and a small ball pit.