Catch a glimpse of long-gone Saddleback Valley at one of the region's oldest historical parks, maintained by the County of Orange. The original residences, adobes and churches of ranching families like the Serranos and the Bennetts are all here, as is a recreation of a native American camp. Volunteer group Amigos de la Colina host guided tours from Wednesdays through Sundays. The Saddleback Area Historical Society also maintains a small historical library on the premises.