Service Alert

The Classic Catalog, also known as Chinook, will be unavailable from 10 p.m., Friday, August 18, 2017 until 2 a.m., Saturday, August 19, 2017 due to scheduled maintenance.


The University Libraries at CU Boulder maintain a vast collection of academic resources and provide engaging learning experiences and seamless services that empower people to discover and integrate reliable information in new ways. Explore all the Libraries offer, from drop-in and online research help, workshops and personal consultations to collaborative and independent study spaces, computers and, yes, coffee.