Sonoma Plaza

Sonoma Plaza is the central plaza in the former town of Sonoma (pueblo de Sonoma, in Spanish), now known as Sonoma, California. The town is centered on this plaza, the largest plaza in California. This plaza is surrounded by many historical buildings, including the Mission San Francisco Solano, Captain Salvador Vallejo's Casa Grande, the Presidio of Sonoma, the Blue Wing Inn, and the Toscano Hotel. In the middle of the plaza, Sonoma's early 20th-century city hall, at the plaza's center and still in use, was designed and built with four identical sides in order not to offend the merchants on any one side of the plaza. The plaza is a National Historic Landmark and still serves as the town's focal point, hosting many community festivals and drawing tourists all year round. It provides a central tourist attraction. It is also the location of the Farmer's Market, held every Tuesday in the summer. Sonoma City Hall was dedicated in 1908.

This location was where the Bear Flag Revolt took place in 1846, which led to the Mexican-American War.