Welcome to New England's premier ninja warrior and OCR training facility! If you are looking for a fun and exciting challenge for you and your kids, look no further. Learn new skills, gain confidence, and get stronger all while playing like a kid in a playground!

 Are you facing obstacles in life: physical or mental? Come to UO and GET OVER IT!

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​updates:

*   Pre-register for open gym HERE

*   Request a youth ninja class HERE

Current open gym hours:

Monday - Friday      2-9 pm

Saturday - Sunday    1-7 pm

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 WELCOME TO ULTIMATE OBSTACLES