College of San Mateo Coastside

Contact Us

CSM Coastside
650 Mill Street, Unit 101 & 102
Half Moon Bay, CA 94019
csmcoastside@smccd.edu
(650) 378-1112

Flex Day (No Classes)
October 7, 2026

Veterans Holiday Weekend
November 7-9, 2026

Thanksgiving Weekend
November 26-29, 2026