Effective October 3, Mullen Library will have expanded weekend and evening services and hours. The circulation desk will be open during all general hours of operation.
- Mon – Thurs: 8 AM – 11 PM
- Friday: 8 AM – 8 PM
- Sat: 10 AM – 5 PM
- Sun: 1 PM – 11 PM
Select reading rooms will be open overnight for CU students Monday – Thursday with limited services.
The most up to date hours are always posted on the Libraries website.