All branches of the Santa Fe Public Library have wireless access. It is free to use, and does not require a login or password. We have more information about our wireless connection Here.
If you're looking for a free wireless connection when we're closed or when you're elsewhere in New Mexico, WiFi Free Spot is a good site for this information.
You can always stop by the library and ask the Reference Librarians for more information. Or, you can call us at 505-955-6780 or email us at firstname.lastname@example.org.