The Robert Ferguson Observatory is deferring to state and Sonoma County guidelines, which still require anyone who isn’t vaccinated from COVID-19 to wear a mask in indoor public settings. If you are not feeling well or have a fever, please stay home. Please note that all guests are required to show proof of full vaccination or a negative COVID test within 48 hours in order to attend a live event. Thank you!
RFO Events and Activities
The Robert Ferguson Observatory (RFO) is open to the public at least once a month, usually on a Saturday near the time of the New Moon. Friendly and knowledgeable docents are available to answer your questions. Select an event below for more details, or visit rfo.simpletix.com for more information and to purchase tickets, or visit our full Calendar. All events require advance tickets.
