Lumber magnate Charles Cobb and his wife, Carrie, built an Altadena mansion in 1918. Now owned by the U.S. Forest Service, the estate is said to be haunted. Walks: Altadena This hike takes you to an (allegedly) haunted mansion: The Cobb Estate in Altadena. This hike takes you to an (allegedly) haunted mansion: The Cobb Estate in Altadena. Walk past the ruins of the estate, turn left onto a wide path and continue uphill.

Source: Los Angeles Times September 10, 2016 12:56 UTC