New England’s Largest Ninja Warrior & OCR Training Center



Become a Ninja Warrior

New Englands Largest

Ninja Warrior Training Center

Welcome to New England’s premier ninja warrior and obstacle course race training facility! If you are looking for a fun and exciting challenge for you and your kids, look no further.

Our facility features top-of-the-line obstacles and courses that will test your strength, agility, and endurance.

Whether you are looking for a fun day out with your kids or you are looking to take your ninja warrior skills to the next level, Ultimate Obstacles is the place for you!

Learn new skills, gain confidence, and get stronger all while playing like a kid in a playground!

Whether you are a beginner just starting out or a seasoned athlete looking to take your training to the next level.

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

New Englands Biggest & Best Ninja Gym

Ninja Warrior Classes, Events, Camps, parties & training


Ninja Warrior Birthday Parties

the most fun a kid can have!


Ninja Kid & Adult Ninja Classes


Summer Camps for Young Ninjas


Competitive Ninja Team

ninja warrior gym

Ninja Warrior Classes

For kids and adults

ninja warrior gym

Events & Challenges

For all ages

ninja warrior gym

Birthday Parties

The most fun a ninja kid could have!

ninja warrior gym

Join Now

Register for your next ninja warrior experience!