Most haunted Our creepiness rating 💀💀💀💀💀
Delaware Online (Oct. 19, 2023) reported why the fort is called one of the most haunted places in America, including a half-body apparition seen during an investigation. Source: Delaware Online.
Facts below are drawn from the linked sources.
Real history
The granite fort was completed in 1859 and held Confederate prisoners during the Civil War (Wikipedia).
Ghost stories
These are reported legends, not verified events. The creepiness score (1–5) is Spook Atlas's own editorial rating, not a measurement.
Then and now
Public access
Partly open Fort Delaware has closed for the 2026 season and reopens Saturday, April 24, 2027; access to the island is by ferry only (Delaware State Parks). Last checked: Nov 1, 2026.
Explore more
- More places in Delaware City and Delaware
- More haunted & abandoned forts
- More haunted & abandoned prisons
- Nearby: Rockwood Mansion (Wilmington, DE), Fort Mifflin (Philadelphia, PA), Woodburn (Governor's Mansion) (Dover, DE), Eastern State Penitentiary (Philadelphia, PA)
⚠️ Please read: This information may be outdated and conditions change. Verify access with the owner or operator before you go. Spook Atlas does not encourage trespassing. Entering private, closed or condemned property can be illegal and dangerous. Report a correction.
Reader experiences
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