Academic Calendar
Winter Quarter 2020
Orientation
​Winter Quarter Begins
Add/Drop Period Ends
Martin Luther King, Jr Birthday*
Last Day for Withdrawal with a “W”
President‘s Day Holiday*
End of Quarter
Payment Due
January 2
January 6
January 13
January 20
February 17
February 18
March 17
​March 25
Spring Quarter 2020
Orientation
Spring Quarter Begins
Add/Drop Period Ends
Last Day for Withdrawal with a “W‘
Memorial Day Holiday*
End of Quarter
Payment Due
April 2
​April 6
​April 13
May 15
May 27
June 15
June 22
Summer Quarter 2020
Orientation
Summer Quarter Begins
Add/Drop Period Ends
Last Day for Withdrawal with a “W‘
Labor Day Holiday*
End of Quarter
Payment Due
July 2
July 6
July 13
August 19
September 7
September 14
September 24
Fall Quarter 2020
Orientation
Fall Quarter Begins
Add/Drop Period Ends
Columbus Day Holiday*
Veterans Day Holiday*
Last Day for Withdrawal with a “W‘
Thanksgiving Holiday*
End of Quarter
Payment Due
October 2
October 5
October 12
October 14
November 11
November 13
November 26-27
December 17
December 23
Winter Quarter 2021
Orientation
Winter Quarter Begins
Add/Drop Period Ends
Martin Luther King, Jr Birthday*
President‘s Day Holiday*
Last Day for Withdrawal with a “W”
End of Quarter
Payment Due
January 4
January 5
January 12
January 18
February 15
February 17
March 17
​March 24
Spring Quarter 2021
Orientation
Spring Quarter Begins
Add/Drop Period Ends
Last Day for Withdrawal with a “W‘
Memorial Day Holiday*
End of Quarter
Payment Due
April 5
​April 6
​April 13
May 18
May 31
June 15
June 22
Summer Quarter 2021
Orientation
Summer Quarter Begins
Add/Drop Period Ends
Last Day for Withdrawal with a “W‘
Labor Day Holiday*
End of Quarter
Payment Due
July 6
July 7
July 14
August 17
September 6
September 15
September 22
Fall Quarter 2021
Orientation
Fall Quarter Begins
Add/Drop Period Ends
Columbus Day Holiday*
Veterans Day Holiday*
Last Day for Withdrawal with a “W‘
Thanksgiving Holiday*
End of Quarter
Payment Due
October 4
October 5
October 11
October 12
November 11
November 18
November 25-26
December 17
December 23
Holiday Calendar 2020
Calstone College observes the following Academic and Administrative holidays:
Jan. 18; Feb.15; May 25; Sept. 7; Oct 12; Nov. 11, 26, 27
Holiday Calendar 2021
Calstone College observes the following Academic and Administrative holidays:
Jan. 18; Feb.15; May 31; Sept. 6; Oct 11; Nov. 11, 25, 26