Academic Calendar
Fall, 2012
September
22
--
First day of classes.
29
October
6
13
20
27
November
3
10
17
24
--
No classes, Thanksgiving weekend.
December
1
8
15
--
Last day of classes.
Academic Calendar
Spring, 2013
February
2
--
First day of classes.
9
16
23
March
2
9
16
23
--
No classes, Columbia University spring break.
30
--
No classes, Easter and Passover weekend.
April
6
13
20
27
--
No classes, Columbia SHP break.
May
4
11
--
Last day of classes.
Columbia University Science Honors Program
.