Reg365 - Register for Summer, Fall, and Spring
At the base of beautiful Mt. Shasta
you'll find the community college
experience you've been looking for.
Enjoy the surrounding mountains
while enrolled in top fire science,
nursing, environmental, transfer,
or career and technical programs.
Siskiyou Promise - Free tuition for Siskiyou County Graduating Seniors

Events & Announcements

Theatre AuditionsAuditions Scheduled for COS Theater Department Fall Production "The Wizard of Oz" - Auditions will be held at the COS Weed Campus Theater.  Adults: August 25, 3 to 6 pm (callbacks August 26 at 3 p.m.) Children: August 29, 3 to 6 p.m. For more information contact Neil Carpentier-Alting by calling (530) 938-5206 or send an email to

reg365 Fall Semester Now in Session: Lots of late-starting classes scheduled to begin over the next several weeks. View the 2016/2017 schedule of classes online!

Canvas Logo Is your course being taught through Canvas? We are in the process of moving from Etudes to Canvas for online courses. See the Online Student Help page for more information.

Oregon Students Attending Attention Oregon Students: Students from Oregon attending College of the Siskiyous can receive reduced tuition.  Find out more here

Everbridge Logo

Stay Connected with COS - Sign up for our alert communication system Everbridge:  This is a free system we use to notify students and staff of emergency situations, campus closures, or general student information. Sign up today!!

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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College of the Siskiyous Everbridge Alert Portal

View the Student Success Scorecard for College of the Siskiyous
Student success data
from the Chancellor’s Office