Mount Diablo High School

California · United States · Execution site

Reported haunted location in Concord, California, USA.

Mount Diablo High School in Concord, California, USA carries a reputation for ghostly sightings. Witnesses describe a male figure. Recurring reports include voices and sounds. Accounts are drawn from local folklore and visitor reports.

FAQ

Where is Mount Diablo High School located?

Mount Diablo High School is in California, United States.