Timonium Alert

acac Timonium will be open from 5:00am – 2:00pm on Monday, May 29 in observance of Memorial Day. Click here to see the amended group exercise schedule.

Join the #staycation! Sign up for our VIP Staycation list to learn about fun club events this summer, and the chance to win over $20,000 in prizes!

New Guest Policy at acac Timonium, Hunt Valley & Green Spring


Members, see below for changes to our acac Guest Policy effective July 1. If you have any questions about these changes, our Membership Coordinators are standing by to assist you.


In town guests (within 25 miles of club):

Cost: $15 per adult, $10 per child

Must be accompanied by a member age 18 or up. Limit 6 visits per year. All other in-town visitors should contact a membership coordinator.


Special Free Guest Days:

Every month there are special events when members can invite guests free of charge, including the first Friday of every month! Ask a membership coordinator for more information.


Out of town guests (25 miles+ from the club):

Cost: $20 per adult, $10 per child


acac satellite club members:

Cost: $10 per adult, $5 per child

Green Spring and Hunt Valley members may pay a daily fee for access to the Timonium club. Allows access for a 1 business day period on day of purchase. Receipt must be shown for re-entry to club.


Thank you for your cooperation as we work to provide a world-class experience for our members and guests!