William B. Ide Adobe State Historic Park is a California State Historic Park located on the west bank of the Sacramento River, a mile north of Red Bluff in Tehama County, California. It is in the Sacramento Valley of Northern California.William B. IdeThe park memorializes William Brown Ide, a California pioneer, captain of the Bear Flag Revolt and the only president of the California Republic, which lasted from June 14 to July 9, 1846.The AdobeA.M. Dibble, an early settler in Red Bluff, built the adobe in 1852. There were approximately 20 different property owners up to 1942. A. Mount and Willette Mount owned the property for the longest period which was from 1882 to 1913. William B. Ide has incorrectly been credited to being one of the property owners. William B. Ide never owned the property or lived in the adobe. Mr. Ide actually owned land downriver from the adobe property. It was decided in 1940s to make the adobe site into a state park. The state of California acquired the land in the 1950s and the park was dedicated in 1960. The park was named after William B. Ide to honor his contribution to California's history.