Already a customer? Click here to login. Family Open Gym! Bring the whole family for ninja! Our open gym is a fantastic way to work on skills on your own or with friends. Open gym is at your own pace to practice and/ or train. Knowledgeable staff will be on duty at all times to promote safety on the course and help with basic tips. These sessions are also perfect for family ninja time! A variety of obstacles are available, and suitable for both kids and adults. Have you seen American Ninja Warrior, and want to try your hand on a real ninja course? Come join us for open gym and give it a try! Spend time working on anything you want, or try your hand at various ground course challenges setup by our experienced coaches. All skill levels are welcome! Please note that we do not suggest open gym for kids under the age of four. **RULES: -Please wear clean, closed-toe athletic shoes (no flip flops, crocs, boots, dress shoes, etc.) -We kindly ask for ADULT SUPERVISION of PARTICIPANTS for ages 4-6. We're sorry but this event has been reserved. Please review our calendar for another available date and time. Thank you.