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

Bigfoot prints, Feejee mermaids, and haunted dolls on display in a tiny North Carolina town.

The site of the climactic scene from the classic horror film is now a historic landmark.

Franciscan monks created a facsimile of the Holy Land for North Americans who couldn’t afford the trip overseas.

A museum dedicated to the legend of Bigfoot in the Appalachian Mountains.

Thousands of jack o'lanterns light up Halloween at this historic West Virginia home.

Hikers can still stroll beneath the long conveyer of this abandoned mining facility hidden in a West Virginia river gorge.

The iconic statue was moved to a new spot overlooking the James river after several years as a mascot for the local baseball team.

A genuine Tudor manor transported piece by piece from England.

This historic, one-acre island is the only legal place to camp in the city of Richmond.

This methodist cemetery is slowly receding into the wilderness along a Maryland highway.

Nothing says indulgence like a 1,500-pound chocolate castle.

The ruined remains of a coal mining ghost town are hidden within the woods.

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

Locals call this magical moss-covered walkway the "Emerald Path."

A sycamore tree grown from seeds that traveled to the moon.

Contrary to what one might expect, ice forms inside this small cavern during the summer and melts during the winter.

When the Austin Dam failed it destroyed much of Austin...and then it failed again.

"Dark Sky Park" is heaven on Earth for astronomers, one of the rare U.S. locations with no artificial light pollution.

This lush forest valley was once mined for lumber to the extent that it was once nicknamed "The Pennsylvania Desert."

A rock maze opens up to a panoramic viewpoint at an abandoned mine full of ghost stories.

This abandoned iron furnace was one of the first to use coke—a type of high-carbon fuel—to make iron.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

In the bowels of a 19th-century brewery lurks a fine-dining restaurant offering an array of themed feasts.