Events & Announcements

 

Need Assistance, Computer and Math Labs are Open: The Computer and Math Labs are OPEN at the Weed and Yreka Campuses during the summer.

COS Campuses Closed on Fridays: The COS Weed and Yreka Campuses will be closed on Fridays throughout June and July.

Follow us on Facebook: Want to know what's going on at COS? Search for the official College of the Siskiyous Facebook page and click the "like" button!  Look for daily breaking news, updates, interesting COS happenings and fun photos.

Register for Fall Semester Classes - Lots to Choose From: There are many classes to choose from, however popular classes and transfer classes fill fast. Register now to get the classes you want and need!