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RELEASE YOUR 
INNER NINJA

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11,500
SQUARE FEET
TO PROVE YOUR
STRENGTH
AND AGILITY. 

Located in Siloam Springs, AR., Upward Ninja is an 11,500 square foot facility with many obstacles as seen on the iconic show American Ninja Warrior!   

 

This indoor "playground" is ideal for kids and individuals in Northwest Arkansas and Northeast Oklahoma who are looking for something fun and active.

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COME PLAY

Test your strength and agility on the warped wall and our many Ninja Warrior inspired obstacles.

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JOIN A CLASS

Build strength, confidence, and friendship in a team environment.  Led by one of our great coaches.

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BOOK A PARTY

Create epic memories for kids and guests by hosting your next birthday party at Upward Ninja. 

Image by Andrea Leopardi

Book the ULTIMATE BIRTHDAY PARTY at Upward Ninja Gym 

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Keep it simple or reserve the entire gym!

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