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CrossFit Mariner Square Membership



Unlimited access to all CrossFit classes.



Unlimited access to all CrossFit classes.



Unlimited access to all CrossFit classes for Military/Firefighter/Police/Full-Time Teacher/Full-Time Student/Seniors 62+

On-Ramp Program


This four class program teaches you the foundation of the main movements and exercises used in CrossFit workouts. New members are required to take this course and can sign up for any available on-ramp class time that best suits their needs. Until the program is completed, new members may only attend Fundamental classes, but once the On-Ramp Program is completed, members have access to all CrossFit classes.

The On-Ramp Program schedule can be found here:

These classes are FREE for new members!

What's Included?

All CrossFit Mariner Square memberships include unlimited access to CrossFit classes and full access to Mariner Square Athletic Club; a full service facility complete with Alameda’s only indoor pool, racquetball courts, 80+ classes a week, locker rooms, and more. Please visit for more information on what the club offers.