CSM Library is open Fall 2025 Monday-Thursday from 8am-7pm, Friday from 8am-3pm, and Saturday 10am-2pm. Please see below for today's hours, closures, and possible changes to the regular schedule.
CSM Library observes all holidays and closures of the SMCCCD academic calendar.
| Date | Event |
|---|---|
| August 13 | First day of classes |
| August 30 - September 1 | Labor Day Holiday (closed) |
| October 8 | Faculty/Staff Flex Day (closed) |
| November 8 - November 10 | Veteran's Day Holiday (closed) |
| November 27 - November 29 | Thanksgiving Holiday (closed) |
| December 15 | Last day of classes |
| December 16 - January 10 | Winter Recess (closed) |
| Date | Event |
|---|---|
| January 12 | First day of classes |
| January 17 - January 19 | Dr. Martin Luther King, Jr. Holiday (closed) |
| February 13 - February 16 | Lincoln's Birthday & President's Day Holiday (closed) |
| March 30 - April 4 | Spring Recess (closed) |
| April 16 | Faculty/Staff Flex Day (closed) |
| May 21 | Last day of classes |
| May 22 - June 7 | Summer Recess (closed) |
College of San Mateo Library is located in Building 9 at 1700 West Hillsdale Boulevard, San Mateo. See below, or visit the college's website for a detailed campus map and parking information.