A curious art park at the geographic center of Europe is home to 3,000 television sets and other wonders.

Countless stories attempt to explain Poland's mysterious J-shaped trees.

An Australian lake whose pink hue defies scientific explanation.

Bacteria and algae give the salty water its bubblegum hue.

This mesmerizing and surreal landscape features intricate patterns of white and red sandstone.

The palace window through which Protestant nobles flung two Catholic regents, thus sparking the Thirty Years' War.

A meditative space out of a fantasy story.

The ridged layers that make up this river canyon represent Earth's geological history.

The damming of the Colorado River buried an iconic geologic formation before record-breaking drought brought it back.

This village in Bohemian Switzerland hosts more than 300 wood carvings inspired by fairytales, folklore, and other oddities, as well as a series of Communist-era tanks

Walk through Czech history in Prague's largest graveyard.

Two monstrous faces loom over a village in Czechia.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

An Orwellian sculpture with eyeball cameras watches passersby.

The tunnel's elegant proportions keep you snug with no claustrophobia freak-out.

Street artists transformed an abandoned air vent into the beloved Star Wars robot.

Countless grotesque faces stare out from this eerie Prague art wall.

Artwork tucked within the trees greets visitors with surreal sonic experiences.

This bike path traverses the treetops.

This Belgian palace was long the domain of priests and aristocrats but is now being turned into an art commune.

What was once a bustling mining installation is now a bustling hub of contemporary art.

The first mechanized factory in Spain is also one of the most significant mints in the history of money.

San Francisco's most expensive hotel suite includes a secret passageway rumored to have been used by JFK.