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Ultimate Ninjas Oak Creek
4.8 ★★★★★ 78 Google reviews · Trampoline park in Oak Creek, Wisconsin
Plan your visit
- Ages 5–16 — the park's own stated range
- Jump price around $55 — prices change and usually vary by session length and day, so check with the park
- Grip socks required at nearly every trampoline park — ~$3 at the desk, reusable; bring yours to save
- Waiver trampoline parks always require one — sign it online before you go to skip the front-desk line
- Adult nights mentioned — call for the schedule
- Today see hours ·
- Phone (414) 307-4411
- Website ultimateninjas.com
Hours
| Monday | 9 AM–9 PM |
| Tuesday | 9 AM–8:30 PM |
| Wednesday | 9 AM–8:30 PM |
| Thursday | 9 AM–8:30 PM |
| Friday | 9 AM–8 PM |
| Saturday | 10 AM–12 PM |
| Sunday | 10 AM–12 PM |
What parents highlight
“The staff was extremely welcoming, the space was clean and had a ton of challenges that I've seen on TV but never had the chance to get my hands on.”
“She has such patience and motivates toddlers to focus and keep trying which as a mom of a toddler, I can tell you that that is no easy task with 1, let alone a whole class!”
“We would 100% recommend this location for any parents considering having a birthday party here.”
“This gym and the staff are amazing; our son loves it here and the skills he has learned are amazing.”
“5 years old and loves Parkour and ultimate ninja warrior which makes life challenging to try and support this way of life for him.”
What parents say
We had a large birthday at Ultimate Ninja for my 6 year old today and it was absolutely amazing. The staff were so helpful and very welcoming. They were wonderful accommodating all our needs. Our guest list ranged from 6 to 17 and everyone had a blast. Even the adults participated and loved it so much.
My son Charlie is 3.5 years old and loves Parkour and ultimate ninja warrior which makes life challenging to try and support this way of life for him. Little ninjas class has been absolutely incredible for him! I have never seen him more engaged and excited about any other sport/activity we have signed him up for.
We had the honor of being the first party that they hosted. My daughter’s 7th birthday party was amazing! Mike followed up before the party to confirm everything and answered all of our questions. The staff was so awesome! Marquez and Nathan (as well as another young lady) interacted with all of the kids.
Our little one has been doing Little Ninja classes since he was about three. We have had the BEST experience. The coaches are amazing, especially Coach Pao. They are so invested in and supportive of the kids, and when the kids achieve a new milestone, like conquering the warp wall, the coaches celebrate alongside them.
Birthday parties at Ultimate Ninjas Oak Creek
Ultimate Ninjas Oak Creek 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 parks.
Bringing a toddler?
Reviews and the park's own info mention toddler time at Ultimate Ninjas Oak Creek — dedicated sessions or a separate little-kid area where small jumpers get the trampolines without dodging big kids. Toddler-time schedules change often, so check the current times before you go.
Adult sessions
Ultimate Ninjas Oak Creek is mentioned for adult nights or adult jump sessions — think dodgeball, fitness jumps, and open jump without the little kids. These are mentioned in the park's info and reviews, not a standing guarantee — call for the current schedule.
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