A rare view of a preserved Victorian science museum.

The remains of an old sawmill, gristmill and the surrounding industry dating back to the 18th century.

Where America's first doomsday cult awaited the end of the world.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

WWII-era bunkers are hidden under the beaches of this picturesque park, which is still scattered with wartime watchtowers. .

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

The ruins of this Thomas-Jefferson-designed mansion have been left to crumble since the Christmas Day they burnt down.

Philadelphia boasts one of the best — and most often overlooked — traditional Japanese gardens in North America.

One artist's love letter to his city and its citizens plays out across dozens of bright murals painted on the sides of decrepit buildings.

In which a local geological marvel becomes a quaint roadside attraction.

Arlington Cemetery exhibit dedicated to death and grieving.

Delicate Wurlitzers, creepy clowns, and The Noid all share space in this insane explosion of kitsch history.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

The Dover International Speedway is home to a towering, concrete-skinned, racecar-hungry behemoth.

These tourist trap caverns are said to be the former home of a legendary Pennsylvania Hermit.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

Despite violent work crews and massive delays this abandoned canal tunnel was built to last into the modern day.

North America’s largest collection of horological devices and home to a colossal clock with a dizzying array of features.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.

An almost life-sized elephant named Ms. Ellie greets visitors at this jumbo-themed museum.

This recreation of a 19th-century dime museum is full of oddities.

Outsider art meets paleontology at this roadside reptile repository.

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