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Ninjas United
4.9 ★★★★★ 445 Google reviews · Indoor playground in Maple Grove, Minnesota
Gym featuring 40-plus obstacles for American Ninja Warrior-style training, plus parties.
Plan your visit
- Ages parents visit with kids 4–7, going by reviews
- Memberships available — worth asking about if you'd come back often
- Online waiver sign it before you go to skip the front-desk line
- Today see hours ·
- Phone (763) 575-8188
- Website ninjasunited.com
Hours
| Monday | 3–8 PM |
| Tuesday | 3–8 PM |
| Wednesday | 3–8 PM |
| Thursday | 3–8 PM |
| Friday | 3–8 PM |
| Saturday | 9:30 AM–6 PM |
| Sunday | 9:15 AM–5 PM |
What parents highlight
“We also just had our sons birthday party here and it was a 10/10 event.”
“They offer free play and then group the kids together to do obstacle courses.”
What parents say
My son, who is both exceptional and is challenged by his disabilities, has been receiving private lessons at Ninjas United for over a year. His anxiety can be debilitating, so extra care and patience must be given, as things can go from bad to worse very quickly when folks don't know how to address/work with him.
I cannot say enough good things about this gym and everyone who works there. We started attending back in 2019 when our son was 3 years old. One of the now owners, Jen, was his coach along with Coach Sean. The way they encouraged and taught these small children in the preschool program was nothing short of amazing.
Ninjas United and their staff are the absolute best. Our 6 year old goes to class once a week here and we have been impressed time after time by the classes and their coaches.
Our kids can't get enough of this place. They love all the coaches, and the staff have created an unbelievably welcoming and supportive community. As a bonus, the gym turns out some of the best ninjas in the world. Truly amazing.
Birthday parties at Ninjas United
Ninjas United 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.
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