Simi Valley is an incorporated city located in a valley of the same name in the southeast corner of Ventura County, California. It is presently known as the home of the Ronald Reagan Presidential Library. The city of Simi Valley is surrounded by the Santa Susana Mountain range and the Simi Hills, west of the San Fernando Valley and east of the Conejo Valley. It is largely a commuter bedroom community feeding the larger cities in Ventura County to the west and the Los Angeles area and the San Fernando Valley to the east. Simi Valley repeatedly appears on Safest Cities in America lists. The city is home to two California Historical Landmarks: Grandma Prisbrey's Bottle Village and Rancho Simi