Unlike most parks with a single plot of land and a continuous boundary, Sonoma State Historic Park is a scattering of historical sites consisting of six midtown locations near Sonoma's Plaza. Off the Sonoma Plaza are: Mission San Francisco Solano, the Blue Wing Inn, Sonoma Barracks, the Toscano Hotel & Kitchen, and the Servants Quarters (the remains of La Casa Grande). General Vallejo's Home, also called Lachryma Montis, is less than a mile west of the Plaza. It was the estate of General Mariano Guadalupe Vallejo, Military Commander and Director of Colonization of the Northern Frontier and founder of Pueblo de Sonoma. The headquarters of Vallejo's Petaluma Adobe Rancho is also preserved as a separate unit of the State Park system and can be visited the same day with paid admission to Sonoma State Historic Park.