Sonoma Sun Event Calendar

Star Party at Ferguson Observatory Robert Ferguson Observatory

Saturday October 13th - 4:00pm

Robert Ferguson Observatory is offering solar and night sky viewing on Saturday, Oct. 13. Solar viewing will be from noon to 4 p.m. The night sky star party runs from 8 to 11 p.m.

The observatory’s three main telescopes will be open for viewing. Presentations on astronomical topics will be given in the classroom, and friendly and knowledgeable docents will be available to answer your questions.

State Park admission is $8 per car. Admission to RFO is $3 for adults (18 and older) for the night sky viewing. Please arrive before 11 p.m. For more information, go to or on Facebook.