Mt. SAC Important Message

Beginning Summer Intersession, Covid-19 vaccinations are encouraged, but not required. Learn more about our safety guidelines at


Summer 2022 

Hours and Location 


Summer Hours In-Person: Monday - Thursday,  9 - 7 pm 

Summer Hours Online: Monday & Tuesday, 9 - 7 pm; Wed & Thursday; 9 -  9 pm

Closures and Holidays: July 4.

For general questions, call us at (909) 274-5325 or email us at:

For assistance with online tutoring on Wednesdays and Thursdays from 7pm-9pm email us at:

Campus Map