Cold war icon and onetime "hole" in the iron curtain.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

"Girl in a Wetsuit" is what happens when a sculptor has to find a way around a 100 year old copyright.

An optical illusion found amid a logged redwood forest.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

Ruins of a German Castle on top of a towering stone pillar.

An alley covered with 20 years of bubble gum.

Commonly referred to as the most photographed Victorian home in the United States.

Once called the "Polish Gold Coast" it is an icon of the neighborhood that bears its same name.

Thousands of turbines whir at at the origin of North American wind power.

This massive redwood tree has a hole in the base big enough to drive through.

Canyon walls shrouded in ferns.

Seven ceramic sculptures are scattered around this California college campus.

A trash dump made beautiful by nature's power.

Golden Gate Park's historic collection of plants.

Outsider art or homage to aliens?

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

A massive volcanic plug is now a protected area that hosts a number of bird species.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

This giant shopping mall still holds signs of its automotive past.

Two mammoth statues inspired by equally tall tales lure tourists to this roadside attraction.

This graffiti-covered bridge is the quintessential vision of a place for disillusioned youth to escape the complexities of burgeoning adulthood.

'Cause the fence start shaking, the earth was quaking.