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The Afterschool Enrichment Courses at Greenwich Catholic School are designed to provide children with enjoyable and educational experiences in the creative arts, the sciences, and athletics.


Children who are registered and enrolled in an afters program will be picked up by Miss Kayla at the end of the school day from their classroom.  After Miss Kayla takes attendance, the children will be picked up by their afters instructor.  At 4pm when afters is over, the programs will meet in the cafeteria where Miss Kayla will dismiss them to go home for the day. If there is a change for the pickup location, you will be notified via email by Ms. Lewensohn. For children who are not picked up by 4:10, they will be brought up to Aftercare which is located in the Convent.  



Monday    10 weeks

Tuesday    11 weeks

Wednesday 11 weeks

Thursday 11 weeks

Friday 10 weeks

3/13, 20, 27, 4/3, 24, 5/1, 8, 15, 22, 6/5

3/21, 28, 4/4, 18, 25, 5/2, 9, 16, 23, 30, 6/6

3/15, 22, 29, 4/5, 19, 26, 5/3, 10, 17, 24, 31

3/16, 23, 30, 4/6, 20, 27, 5/4, 11, 18, 25 6/1

3/24, 31, 4/7, 28, 5/5, 12, 19, 26, 6/2, 9


Taylor Lewensohn, Director of Afterschool programming, oversees the Afterschool programs including afters and aftercare. She can be reached at or 203.869.4000 ext.168).

Programs and days are subject to change due to enrollment.



Registration is now available online

To Register for GCS afters please click here.


Greenwich Swim School registration is now open. If you'd like to register your child for swim lessons, please email Sarah Hagan at In order to ensure your child's spot, please register as soon as you can as spots fill up quickly.



Courses are filled on a first-come, first-served basis, and all registration will be noted for date and time of receipt. Popular courses fill up very quickly after registration begins, so make your plans accordingly. 

If you are interested in a class that is already full, please contact Taylor Lewensohn at

Please consult course descriptions for classes that begin or end later due to seasonal or outside facilities/contractors’ calendar schedules.