2227 Mariner Square Loop
Alameda, CA 94501
(510) 523-8011
admin@crossfitmarinersquare.com

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Interested in trying CrossFit? Try CrossFit Mariner Square for free!
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About Us

CrossFit Mariner Square (CFMS) opened its doors on August 1st, 2011. The box is a 3,200 square foot facility located within Mariner Square Athletic Club (MSAC). CFMS is constantly striving to provide the best CrossFit experience to its members. The trainers look at every member, catering and molding workouts to each individual. Community is very important to us, and we love group outings, picnics, and team competitions.

CrossFit Kids is coming to CFMS! The kids program will be up and running within the next few months. We will provide updates as the start date gets closer.

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