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Until further notice, all locations are closed and cannot accept returns. Stream content through our Online Library.
Our call center and holds carryout appointments are now available. Learn about our multi-phased reopening plan.

Holidays & Closures

All Boulder Public Library locations are closed or limited hours the following days:


New Year’s Day Wednesday, January 1 All locations closed.
Martin Luther King, Jr. Day Monday, January 20 All locations closed.
Presidents’ Day Monday, February 17 All locations closed.
Memorial Day Monday, May 25 All locations closed.
Independence Day Saturday, July 4 All locations closed.
Labor Day Monday, September 7 All locations closed.
Staff Training Day Friday, October 16 All locations closed
Veterans Day (observed) Wednesday, November 11 All locations closed.
Thanksgiving Day Thursday, November 26 All locations closed.
Christmas Eve Thursday, December 24 All locations closed.
Christmas Day Friday, December 25 All locations closed.
New Year’s Eve Thursday, December 31 All locations closed.

Our online services are available 24/7 with your library card

We have an extensive collection of resources available online. Have you tried:

But, my Books are Due!

Do you have books to return? To renew materials call 303-441-3100, or log in to your account anytime. Items can be returned using the book drop at all library locations except Carnegie.