Guest Passes & Referrals

Black Card Club

Refer a Friend - Referring friends to CSC has never been easier with our online referral system. If your friends & family join CSC, we'll give you a CSC Black Card to spend on anything in the club, including products, services, & membership dues. For more information, please call: 617.254.1711

Guest Passes - CSC members receive six complimentary guest passes each year. Three for local friends & family that span 10 consecutive days & three one-day passes for non-local friends & family. All guest passes must be registered 24 hours in advance.