The Cobb School, Montessori

(860) 658-1144

112 Sand Hill Rd

Simsbury CT 06070

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The Cobb School, Montessori

Basic Calendar 2020-2021

Basic Calendar 2020-2021


Mon.  –  Mon. 8/28-8/31     YCC Phase-in

Mon.  8/31     First Day for All Elementary Students

                        First Day for  3rd Year Primary Students



Tue.  9/1     First Day for Returning 1st & 2nd Year Primary Students

                   First Day for YCC (Toddler) Students

Thu. 9/3     First Day for New Primary Students (including former YCC students)

Mon.  9/7     Labor Day – NO SCHOOL



Fri. 10/9     11:45 am Dismissal – Early Dismissal for ALL (staff professional development)

Mon. 10/12    No School – Indigenous Peoples’ Day

Fri. 10/30    No School – Montessori Schools of CT Conference (staff professional development)



Nov. 25-29    No School – Thanksgiving Break



Dec. 23-Jan. 3     No School – Winter Break
• School resumes on Mon. 1/4



Mon. 1/18    No School – Martin Luther King Jr. Day



Feb. 1    Announcement of Finalized March Vacation Dates***

Feb. 15-16    No School – President’s Day Weekend (Feb. 16 all-day staff professional development)



Mar. 6-21  No School – Spring Break (School resumes on Mon. 3/22)



Sat. 4/15    Announcement of Finalized End of Year School Calendar****




Fri. May 7  11:45 am Dismissal – Early Dismissal for ALL(staff professional development)

Mon. 5/31    No School – Memorial Day



Tues.  6/8    Last Day of Classes

6/9-6/15     Possible Additional Week of School****

Wed. 6/9 or 6/16     Recognition Ceremony


* Calendar subject to change.     

    ** Individual Phase-in Plans for ALL Primary & YCC students will be sent home over the summer.

  *** March 15-19, possible re-claimed school days, if needed.

**** June 9-15, possible additional school days, if needed.