The basement bowling alley of this St. Paul dive bar is decorated with thousands of dollar bills.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Find out what it sounds like when doves cry at Prince's recording studio estate turned museum.

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

A unique outdoor timepiece at a "clothing-optional" resort.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

Civil War soldiers, captains of industry, and paupers all interred on historic grounds.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

The fairy tale castle of the "fairy-tale king."

Strange red rock formations that have been attributed to a higher power for hundreds of years.

A technicolor place of worship for Elevationists.

Several cannonballs of mysterious origins decorate two buildings in Stortoget's main square.

Stockholm's narrowest alley is barely over two feet wide.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

An ancient Viking runestone hidden in plain view in Stockholm's old town.

It houses the remains of a 17th-century version of the Titanic.

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

This London plaque marks the spot where David Bowie's famous alien made his debut.

Millions of glowing microscopic organisms light up the waters of this luminous lagoon.

A Lovecraftian altar of nightmarish bronze chairs sits ominously on a boardwalk in Puerto Vallarta.

An abandoned, rusty old relic of railroad history stands at attention over the Cuyahoga River.

The angel of death appears to weep black tears at this grave marker.