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Slick City Action Park
4.4 ★★★★☆ 251 Google reviews · Indoor playground in Ontario, California
Plan your visit
- Ages 6–11 — the venue's own stated range
- Admission around $40 — prices change and often vary by age or day, so check with the venue
- Grip socks bring grip socks — the venue and reviewers mention they're required for play
- Café on site somewhere to grab a coffee and sit while the kids play
- Online waiver sign it before you go to skip the front-desk line
- Today see hours ·
- Phone (909) 707-5549
- Website slickcity.com
Hours
| Monday | 10 AM–8 PM |
| Tuesday | 10 AM–8 PM |
| Wednesday | 10 AM–8 PM |
| Thursday | 10 AM–8 PM |
| Friday | 10 AM–10 PM |
| Saturday | 10 AM–10 PM |
| Sunday | 10 AM–8:30 PM |
What parents highlight
“Clean and friendly kids celebrated graduation day from kindergarten to first grade and family friendly”
“The staff was friendly, and the facility was clean.”
“The place is clean, modern, and well-staffed, with plenty of seating for parents.”
What parents say
I visited Slick City after seeing it on TikTok, and it’s definitely different from other indoor playgrounds. I don’t have much to compare it to besides Sky Zone, but this place focuses mostly on slides. There’s a good variety of slides, a small basketball area, and a section for younger kids.
We had the honor of being the first birthday party hosted at Slick City Ontario, CA location. We loved everything Megan was awesome she helped accommodate are large group and explained everything. Megan different was the calm to our party.
This place is so much fun for the family plenty of slides and no real wait to get on them. The entire place is clean and plenty of seating. My daughter got hurt (dodge ball) and Jenn was very helpfully in fixing the situation. Also Chanel was very helpful checking us in an and extremely sweet.
Had a really great time here!! It was a really fun place overall with a great atmosphere and plenty too do. The staff were also very helpful and friendly. A worker named Trynaa in particular made the experience even better as she was super kind and attentive. I’d definitely come back!
Birthday parties at Slick City Action Park
Slick City Action Park hosts birthday parties — confirmed on their own site. Packages, party rooms, and pricing change often, so check the current options and book ahead — weekend slots go fast at popular playgrounds.
Bringing a toddler?
Reviews and the venue's own info mention a dedicated toddler area or toddler times at Slick City Action Park — a separate space where little ones can play without dodging big kids.
Sensory-friendly play
Slick City Action Park is mentioned for sensory-friendly sessions — typically quieter play times with lights and music turned down. Schedules for these change, so call ahead to confirm the next session before you go.
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