Mariner Square Athletic Club - Experience a Club, Belong to a Community - Serving the Bay Area, Alameda, Oakland

Tour the club

Use the right tab (1/4 Pictures) to navigate thumbnails

Pilates springboard

Large selection - no waiting

Tai Chi Classes

Family changing room for parents with children of the opposite sex.

Free weights - upper body

Kid's Corner

Available for children ages 8 weeks+. Staffed with experienced Mothers and Grandmothers.

Pilates reformers

Jr. Olympic, 6 lane indoor heated pool

Massage Rooms

One of four studios. Spring loaded floor. Over 80 classes per week.

Studio Room

Expansive weight training options

Largest free weight selection in the bay

Indoor cycling classes

Short Circuit full-body work-out

Membership office hours:
Monday - Friday: 9:00 AM - 8:00 PM
Saturday/ Sunday: 10: 00 AM - 5:00 PM
MSAC Address:
2227 Mariner Square Loop
Alameda, California 94501
Tel: (510)523-8011 ext. 21
Sign up Membership
Club Hours:
Weekdays: 5:30 AM-11:00 PM
Weekends: 7:00 AM-7:00 PM
Senior Hours:
Mon-Fri 5:30 AM - 4:00 PM/ 9:00 PM -11:00 PM
Sat-Sun 7:00 AM - 7:00 PM