Yo, Adrian!

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

Meet your friends, marry your true love, or tell your enemies to kiss your butt under this historic Pittsburgh timepiece.

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

A popular European tradition makes its way to the states on one of America's most famous bridges.

Now abandoned, the first public health hospital in the U.S. saw more than one million immigrants from around the world.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

A centuries-old church stands as a testament to Boston's "father of architecture."

The site of Paul Revere's historic two lantern warning.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

The most biologically diverse protected area in Africa is also the most dangerous.

This stretch of beach along California's central coast is a busy highway for the largest seal in the northern hemisphere.

The interior of the Overlook Hotel in "The Shining" was based on this Yosemite original.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

No one knows the origin of this small town’s unique name.

An Iowa town celebrates its heritage with the tallest working Dutch windmill in North America.

A haunting army of decomposing, moss-covered stuffed animals and dolls guard this swinging truss.

An abandoned bus station transformed into a museum dedicated to the history of Greyhound Lines, in the place where it all began.

Beneath the impressive baroque cathedral that rises from the center of Berlin lies the largest collection of Prussian royals in the world.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

An extraordinary final resting place full of oversized art, amazing statues, and dead celebrities.

This centerpiece of the Hollywood & Highland shopping center is a recreation of a long-lost movie set.