F3 is located on Route 9 West at the junction of Route 135, in the same plaza as the Regal Cinema & SpaTech.
227 Turnpike Road, Suite C
Westborough, MA 01581
- Monday: 9:00am-5:00pm; open evenings for classes & events only–no open play after 5:00pm.
- Tuesday-Friday: 9:00am-3:00pm; open evenings for classes & events only–no open play after 3:00pm.
- Sat.-Sun.: F3 is closed to the public. Open for classes, parties & events only.