In 2004, a Dave Matthews Band tour bus dumped 800 pounds of waste off a bridge and onto an unsuspecting tour boat below.

Cambridge’s century-old outdoor swimming pool is tied for being the longest pool in the United Kingdom, but it is also unusually narrow.

A colony of Mexican free-tailed bats live under the bridge and take flight at sundown all summer long.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

A gift from Japan, 17th-century lantern stands among the cherry trees at D.C.'s Tidal Basin.

Montmartre's sole surviving windmill became an iconic landmark for 19th-century painters, artists, and bohemians.

The Cadillac Ranch for monster truck aficionados.

Part mural and part sculpture, this work of art sits in the middle of the Promenade, as if swimming in a river of asphalt towards the ocean.

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

A mesmerizing disco ball-like sculpture along the Sacramento River Walk.

A mysterious suspended hand greets unsuspecting visitors at the Tower of London.

This depiction of the earth mother welcomes new life into Aurora Highlands.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A Rocky Mountain city provides a happy ending for a pinto pony and his Brobdingnagian red chair.

This museum offers an actual time machine back through Colorado's past.

One of the oldest art supply stores in the United States.

It's easy to forget what century it is as you wander this rustic homestead.

In a small Japanese garden off a busy Denver street, a memorial to a brave, principled politician.

This was once the home of Gahan's Saloon, Denver's most storied speakeasy.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

Enormous crabs, bioluminescent jellies, and other amazing creatures from the ocean’s depths—some of which are in an aquarium for the first time ever.

One of the oldest Mexican restaurants in the United States air-dries its trademark beef in a dangling outdoor cage.

A haven for wildlife amid the farmlands and development of the Willamette River Valley.

This rusted car found in Petrified Forest National Park's Route 66 exhibit may be the most photographed abandoned car in the country.