Hours & Calendar

Day Classes in Session Intersession Summer
Monday-Friday 7:00am - 10:00pm (CU community)

7:00am - 7:00pm (public)

8:00am - 8:00pm 8:00am - 8:00pm
Saturday-Sunday 7:00am - 10:00pm (CU community)

9:00am - 10:00pm (public)

Closed Closed


  • All BuffOne cardholders will be able to enter the building during regular library hours.
  • Classes are in session usually from mid-August until mid-December, and early January through early May.
  • Intersessions usually occur in May, mid-August and late December.
  • Summer sessions typically extend from Memorial Day through early August.

Please note that Library hours are subject to change. Check the calendar on the website for changes. Call the Circulation Desk at 303-492-7534 if you have questions.

Other CU Calendars