Things to Do in Sebastopol
in September 2026
As the summer fades and harvest season arrives, Sebastopol comes alive with live music, open studios, neighborhood festivals, and living history.
September in Sebastopol is its own kind of magic. The long days of summer begin to mellow, the mornings carry a cool edge, and the apple orchards and vineyards of western Sonoma County shift toward harvest gold. It is a month that moves between seasons and never quite commits to either. The events this September reflect that spirit perfectly: outdoor concerts wrapping up for the year, neighborhood porches turned into music stages, a century-old steam engine roaring back to life, and galleries opening their doors to local art. Whether you are a longtime local or just passing through, here is your complete guide to what is happening in Sebastopol this September 2026.
Events & Happenings
Night of Illusion
An evening of magic performances at Subud Hall in Sebastopol, with proceeds benefiting Sirens Studio. A community-minded show that pairs the art of illusion with local support.
Live PerformancePoetic Medicine Workshop
A literary arts healing session held at the Sebastopol Center for the Arts, exploring the relationship between writing, poetry, and personal wellbeing. A thoughtful gathering for anyone drawn to language as a tool for reflection and restoration.
WorkshopPeacetown Finale
The final event of the Peacetown summer concert series takes the stage at Ives Park. A seasonal sendoff and community gathering, this is the last chance to catch the series live before fall sets in.
Live MusicMagic Sword
Synthwave act Magic Sword brings their cinematic electronic sound to HopMonk Tavern Sebastopol. Atmospheric, propulsive, and unlike anything else on the bill this month.
Live MusicPorchFest Sebastopol
The 3rd Annual PorchFest Sebastopol transforms the Belmont Terrace neighborhood into a free, open-air music festival. Musicians perform on residential porches throughout the area while neighbors and visitors wander the streets, discovering live music at every turn. Free admission.
Free EventSturgeon’s Mill Demonstration Run
Watch history run under steam power as the team at Sturgeon’s Mill fires up an 1890s steam-powered sawmill for a live demonstration. A rare and remarkable look at 19th-century lumber technology in full working operation.
HeritageArt Trails Opening
The Art Trails exhibition opens at the Sebastopol Center for the Arts on September 12, showcasing works by local and regional artists. A celebration of Sonoma County creativity in one of Sebastopol’s most beloved cultural venues.
Visual ArtsThe Anton Collection
An evening of music rooted in the lyrical collaborations of Grateful Dead lyricists, performed live at HopMonk Tavern Sebastopol. An intimate night for anyone who has followed that tradition of American song.
Live MusicCola
Montreal post-punk band Cola brings their sharp, angular sound to HopMonk Tavern Sebastopol for one night. Expect tightly coiled rhythms, measured guitars, and a performance that earns every quiet moment between the noise.
Live MusicYemanjo
Yemanjo closes out September at HopMonk with global dance grooves and a high-energy performance drawing on world music traditions. A night built for movement, community, and celebration.
Live Music
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Visit TIV360.comEvent information on this page is gathered from publicly available sources and is provided for general reference only. All dates, times, venues, and programming details are subject to change or cancellation without notice. Sebastopol-California.com is not responsible for any errors, omissions, or changes to event listings. Please confirm all details directly with event organizers or venues before making plans to attend.
