Locally owned and operated since 1982, Flatiron Athletic Club has stood as Boulder’s premiere athletic facility. Named the "Best Gym in America" in 2006 by Men's Journal, FAC provides top notch amenities in a comfortable and friendly environment. The FAC community includes employees and members from all walks of life. Students, seniors, beginners and seasoned athletes all benefit from the enormous variety FAC has to offer. To find out more about becoming a member of Flatiron Athletic Club, please contact us here.
Flatiron Athletic Club
505 Thunderbird Drive, Boulder, CO 80303
Phone 303-499-6590 Fax 303-499-4233
membership@flatironathleticclub.com
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Club Hours
| Monday - Thursday |
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5:30am - 11:00pm |
| Friday |
|
5:30am - 10:00pm |
| Saturday - Sunday |
|
7:00am - 8:00pm |
Kids Korner Hours
| Monday - Thursday |
|
7:45am - 7:45pm |
| Saturday - Sunday |
|
9:00am - 3:00pm |
Massage Hours
| Monday - Friday |
|
9:00am - 9:00pm |
| Saturday - Sunday |
|
9:00am - 7:00pm |
Outdoor Pool Hours
| Mon./Wed./Thurs./Fri. |
|
5:30am - 8:00pm |
| Tuesday |
|
5:30am - 7:00pm * |
| Saturday - Sunday |
|
7:00am - 7:30pm |
*pool closed for weekly maintenance and cleaning
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