At Mariner Square Athletic Club we always strive to provide quality user experiences both inside the club and online. For that reason MSAC is pleased to release our new booking system to members. Please follow the steps below to book your session.
#1 You must be a member to book a Fitness Suite or a Pool Lane
#2 You are able to book one opening at a time
#3 The transition date is April 19th. So if you are attempting to use a Pool Lane or Fitness Suite before up to Saturday the 18th, you will need to call (510) 523-8011 to book a Fitness Suite or click