May 15 - Sept 30: Daily, 9:00a - 5:00p
Oct 1 - May 14: Daily, 8:00a - 4:00p
Please note that Agate Fossil Beds is in the Mountain time zone.
Cellular voice and data service is spotty for most major carriers throughout Western Nebraska. Free visitor WiFi is available in the visitor center.
Last updated: May 9, 2021