City Office Closed – Labor Day SepSeptember 4 2023 All day Share Facebook Twitter Email Sonoma City Offices are closed in observance of the Labor Day Holiday. More upcoming events Artist Reception: Margaret Hatcher – 2025 Treasure Artist October 23, 2025 Día de Muertos at the Barracks October 24, 2025 Volunteer Workday – Mountain Cemetery October 25, 2025 Saturday Harvest Markets at Sonoma Garden Park October 25, 2025 Spooktacular Sonoma – Halloween around the Sonoma Plaza October 31, 2025 All events »
