City Offices Closed – Thanksgiving Holiday NovNovember 28 2023 All day Share Facebook Twitter Email Sonoma City Offices are closed in observance of the Thanksgiving Day Holiday. More upcoming events Saturday Harvest Market at Sonoma Garden Park September 7, 2024 Music In Place Sunday Summer Concerts Series September 8, 2024 Tuesday Night Market September 10, 2024 Design Review and Historic Preservation Commission Meeting September 10, 2024 Parks, Recreation & Open Space Commission Meeting September 11, 2024 All events »