The Whaley House in San Diego, California, is presented as America's most haunted house. The text details the house's history, beginning with its construction on land previously used as a gallows, focusing on the tragic events that befell the Whaley family who lived there. Numerous reported paranormal occurrences, including apparitions and unexplained phenomena, are described. The house currently operates as a museum offering daytime and nighttime tours emphasizing its haunted history. The account blends historical facts with alleged supernatural experiences to portray the Whaley House as a site of significant historical and paranormal interest.