Ninjas United 5 years ago ID: #162885 Listed In : Sports 8752 Monticello Ln N, Maple Grove, MN 55369 763-575-8188 https://www.ninjasunited.com/ Facebook Business Description Ninja warrior parties, camps and classes. Obstacles for kids and adults. Challenge yourself on our obstacle course! Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : Ninja warrior Ninja warrior obstacles Ninja warrior gym Kids ninja party Obstacle courses Ninja gyms mn Ninja warrior obstacle course Ninja warrior parties Ninja warrior camps Ninja camps Ninja summer camps Ninja parties for kids Camps for summer