Become an American Ninja at Naperville’s Ultimate Ninjas

March 2, 2023

Naperville’s Ultimate Ninjas opened in November 2017 with American Ninja Warrior Jesse Labreck as its general manager. Labreck competed on the NBC show “American Ninja Warrior.”

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Official Grand Opening Info

Saturday March 11th, 10am-2pm

The official reveal and opening of our new pre-k Lil’ Ninjas area!
Formal Grand Opening for our entire gym!
Pro Ninjas from the ANW TV show will be signing autographs and giving       demonstrations!
Free Open Gym!
Free class and merchandise giveaways!