The most current list of Discover & Go venues is available at the Discover & Go site.
*You must be a Contra Costa County resident to log in to Discover & Go with your Contra Costa County Library card. If you live in another county, check with your local library system to see if they belong to the Discover & Go network.
A new month opens up complete with available passes on the 1st day of the current month.
For example, on October 1, Discover & Go patrons will be able to make reservations for December. 3 months (the current) and 2 future months are always in view. On November 1, January will come into view.