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

We proudly house Alameda’s only indoor pool. It is heated year round to a comfortable 82 degrees, has six lanes, is 25yds in length and 4 feet deep. Lap swim is available at all times. We reserve a minimum of 3-4 lanes for members use throughout the day even if other programs like aqua aerobics or swim lessons are occupying lanes. There is a large co-ed whirlpool next to the pool as well as private whirlpools in each locker room.

Please see our class schedule for a list of aqua aerobics classes and descriptions.

For information on children and adult swim lessons please visit