Dilapidated Mayan-themed ballroom was one of Detroit's most popular venues through the 40s.

The all-but-forgotten cemetery is Eastern Loudon County's largest African-American burial ground.

This general store is more than a century old and home to various oddities and antiques.

First built around 1848, this bridge was destroyed by arson, but original timbers are included in the replacement.

Built in the 1850s, this church was of the first five churches constructed in Harper's Ferry.

Washed out by the Johnstown Flood in 1889, the surviving portion of the original two-span bridge now resides at Fishing Creek.

Rumors persist that a bottle of whiskey is sealed within this Demijohn-shaped adornment.

According to local history, this cast-iron canine was nearly melted down for bullets during the Civil War.

This hidden treasure provides a charming access point along the south side of Baker Park.

This bleach-white graveyard overlooking the ocean is accessed through a tunnel.

This tiny home was originally a narrow alleyway.

This chapel on a cliff is renowned for its healing powers and was founded on the site of a supposed divine intervention.

This rare triple-jurisdiction drawbridge passes through Virginia, Maryland, and Washington, D.C.

A swimming hole in the historic industrial quarry that supplied the marble for the Baltimore Washington Monument.

This English-inspired Maryland garden is home to acres of opulent plant life including bushes shaped into an entire fox hunt.

The land is home to swimming ponies and a legendary 18th-century treasure.

This bug-eyed water wheel uses the power of the Sun to clean up Baltimore Harbor.

A museum dedicated to exhibiting remarkable outsider art.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

This Maryland farm is known for its amazing corn mazes and its 30-foot junkbots.

Hidden for 165 years inside a building designed by Thomas Jefferson are the remains of what may be America's first educational chemistry lab.

Edgar Allan Poe's old dorm is now a shrine to the author's legacy.

Rediscovered after a century, the father of the American Navy was reinterred in something dredged up from Davy Jones' Locker.

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.