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.

FAQ

Where is Mount Diablo High School located?

Mount Diablo High School is in California, United States.

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Accounts are drawn from local folklore and visitor reports.