A floating cat sanctuary on an Amsterdam canal.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

Museum preserving torture methods from the past.

The world's only museum devoted to the wonders of fluorescence.

Moss-covered sculptures fill this small Brazilian gorge.

An abandoned Santa park is as far as this proposed theme park kingdom got toward completion.

What's a diner from the 1939 World's Fair doing in a remote Utah mountain town?

A ruthless Soviet relocation campaign birthed a new cuisine, and this humble restaurant.

The middle finger of modernity.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

A church of bones, decorated with 40,000 human skeletons.

A fiery crater has been burning in the Karakum Desert since 1971.

The world's largest underwater restaurant is submerged off the southern tip of Norway.

An isolated dive site teeming with cnidarians.

The famous artist couple lived and worked here, in two different houses separated by a bridge.

Frida Kahlo's childhood home, now a museum of her life and works.

A lovers' beach, tucked below the surface of the island, provides a safe haven for romance.

An abandoned railroad tunnel is now filled with bioluminescent bugs.

An Australian lake whose pink hue defies scientific explanation.

Only 68 people per day are allowed to visit this New Zealand bird-watcher’s paradise.

A terrific purveyor of natural history objects and curios.

The site of the deadly Triangle Shirtwaist Factory Fire.

The artist and New York City icon lived, worked and died in this converted carriage house owned by another iconic artist, Andy Warhol.

Salute the leader of the proletariat.