COS Campuses Closed on Fridays During the Summer: The COS Weed and Yreka Campuses will be closed every Friday beginning June 6 and ending August 7.  During the summer, both campuses will be open Monday - Thursday, 7:30AM to 5:30PM.

Events & Announcements

COS Volleyball Games Scheduled: Friday, October 24 at 6PM, COS vs. Shasta College.  Final home game will be Thursday, October 30 at 6PM, COS vs. Feather River College.  Go Eagles! (Games at COS Gym)

ASB Halloween Costume Contest: Friday, October 31 at 1PM, COS Theater.  No cost to participate.  Contestants asked to arrive between 11:45AM and 12:45PM.  Later that night, the Weed Community Harvest Carnival will be open for FREE in the COS Gym, 5 to 8PM.

2015 Spring Semester Registration Information: Priority registration will begin November 10.  Open registration will begin November 17. K-12 Admits will be able to register starting November 24.  Plan now to meet with an advisor or counselor to get the classes you want and need.

NAVIGATOR: the campus-wide program of instruction, services, and student responsibilities to help you find and follow a direction for college and career. Etudes
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View the Student Success Scorecard for College of the Siskiyous

Student success data
from the Chancellor’s Office