These eerie outliers of the lightning bug family glow a mysterious blue color.

A historic covered bridge, only one of two remaining in North Carolina.

An eerily abandoned stone tower is all that remains of a demolished dam on Cape Fear River.

Remnants of a storybook amusement park hidden behind a strip mall.

A particularly creepy abandoned hospital that sparks interest for lovers of the supernatural.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

This abandoned amusement park was built on a site with a dark history.

An unfinished rail tunnel that has since been used to house cheese and bats.

A sculptor's dream castle turned fantastical ruin.

This woodland architectural installation acts as a camera obscura for the heavens.

This bridge is haunted by the ghost of a distraught mother.

Ruins of an American Civil War iron forge still survive today.

The haunting peak of an old church is all that remains of a drowned Brazilian city.

The ruins of a cotton mill that was burned in the Civil War are still hidden in a Georgia forest.