This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

Macabre astrological automaton clock dating to the late 1400s.

Carnivorous plants, medieval aphrodisiacs, and the largest original wood structure glass conservatory in the western hemisphere.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

An emporium for the weird, creepy, rare, and just plain gross.

Eighteen miniature death-scene dioramas.

The world's largest collection of witchcraft regalia.

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

A beautiful Victorian-era cemetery, complete with a miniature village.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

Stroll through a wonderland of stupendous moss-covered trees.

The only theatre in the world constructed specifically for sound movement.

A taste of the macabre Tokyo's ritzy shopping district.

The seamy, underground secrets of Portland's criminal past.

Hidden beneath the streets of London is a secret subway that only carried mail.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

A beautiful, dense forest in the shadow of Mount Fuji, with a tragic reputation.

Two stunning 17th-century libraries and a cabinet of curiosities.