The CAC network now has 4 unique locations in Cambridge's Kendall Square! Our membership rates, club hours and amenities vary by location. Click the links below to find out which club is the best fit for you!  We also offer a Passport membership option that gives you access to multiple locations. As of right now, the Main Street and Express location will remain closed. Members may use our other clubs, 215 First Street or 600 Technology Square.

All memberships at CAC are flexible, month-to-month plans with no long-term commitments or cancellation fees. Due to the many different membership plans we offer, and in order to always provide the most accurate information, we do not list our rates online. You may request rates below, contact our membership team at membership@cambridgeathletic.com, or call us at 617-491-8989 and we'll be happy to provide details.

CAC offers discounted membership plans for:

  • Corporate Partners

  • Couples, Friends & Family

  • Students (with valid student ID)

  • Seniors (65+)

All CAC Locations

CONTACT US

CAC FIRST STREET

215 First Street (In Athenaeum)
Cambridge, MA 02142
(617) 491-8989

HOURS

Mon-Fri: 5:30am - 9:00pm

Sat & Sun: 8:00am - 4:00pm

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CAC TECHNOLOGY SQ

600 Technology Square
Cambridge, MA 02142
(617) 494-8989

HOURS

Mon-Fri: 6 AM-8:00 PM

Sat & Sun: access to First St

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CAC EXPRESS

101 Main St.
Cambridge, MA 02142
(617) 491-8272

HOURS

Temporarily CLOSED. Member access to First and Tech.

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CAC ONE KENDALL SQ

One Kendall Square (OKS)
Cambridge, MA 02139
(​617) 491-8989

HOURS
Temporarily CLOSED. Member access to First and Tech.

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