College of the Siskiyous

Library from loft

Welcome to the Library

Start Your Research Here

  • Find books in the library catalog
  • Find articles, ebooks, and streaming video in the library’s research databases
  • Contact us for research help in person, by email, or by phone
  • Get research help online

Spring Semester 2019 Hours

  • Monday: 8:00 am - 7:00 pm
  • Tuesday: 8:00 am - 5:00 pm
  • Wednesday: 8:00 am – 7:00 pm
  • Thursday: 8:00 am - 5:00 pm
  • Friday: 8:00 am - 4:00 pm

See our complete list of hours and holiday closures.

During the summer session, reserve textbooks, computers, and printing are available to COS students in the Weed Academic Success Center on Tuesdays and Thursdays. Please visit the ASC web page for their summer hours.

Contact the Library

College of the Siskiyous Library
800 College Avenue
Weed, CA 96094
Phone: (530) 938-5331
Fax: (530) 938-5226