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Free Autumn Equinox Celebration w/ Sunset Views (Berkeley)

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Sunday, September 21, 2025 - 6:00 pm to 7:30 pm | Cost: FREE*
*Open to everyone!

Cesar Chavez Solar Calendar | Perimeter Trail, Berkeley

Event Details

Astronomical & Cultural Significance of the Equinox

Ancient Festivals of the Harvest Season

Chávez / Huerta virtue: Courage – Viva La Huelga

Led by Rabbi David Cooper

Finding Ourselves in Space and Time. Our ancestors’ understanding of what are – solstice, equinox and (yes) sunset was turned upside down pretty recently by Copernicus, Kepler, Galileo, and Newton. We forget how radical a change it was. We will get to see how frightening it was to be the first person to see the world differently. And of course we will watch the “sun set” over our equinox markers and feel where we are in the annual cycle.

Disclaimer: Please double check event information with the event organizer as events can be canceled, details can change after they are added to our calendar, and errors do occur.


Cost: FREE*
*Open to everyone!
Categories: **Annual Event**, *Top Pick*, Community, Geek Event, In Person, Kids & Families, Nature, Outdoors
Venue: Cesar Chavez Solar Calendar
Address: Perimeter Trail, Berkeley