A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

An ode to a soldier who came to town, fell in love, then began making his own sparkling wine.

A sculpture of a beloved local figure, who tipped his top hat to everyone he passed on the streets of Bratislava.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

Launched by Napoleon's soldiers more than 200 years ago, a cannonball remains embedded in the tower wall.

This spaceship sculpture in the middle of the Slovakian capital looks like it just crash-landed.

The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.

Canyon walls shrouded in ferns.

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

A collection of colorful dinosaurs hidden in an actual rainforest.

The largest wooden building in the world now houses a fascinating collection of aircraft.

Two massive rock outcroppings on the Oregon coastline.

Ride a mechanical corn dog at the alleged birthplace of America's favorite deep-fried wiener.

The lush coastal city of Astoria is riddled with forgotten secret sidewalks.

This super-sized skillet is a replica of a usable giant pan where a woman once skated on bacon.

The only road through the heart of Glacier National Park.

Cross the Continental Divide through an old railroad tunnel, and ride back to the top on a shuttle.

This town is home to the world’s largest arch constructed entirely of elk antlers.

A museum dedicated to the history and art of staying clean.

This museum glorifies the humble potato.

During World War II, over 13,000 people of Japanese ancestry were forcibly removed from their homes and incarcerated in this camp in the Idaho desert.

A volcanic core jutting above the plain between the Snake and Boise Rivers, a marker identifies the reference point for all U.S. Government Surveys in Idaho.

This Idaho state park boasts the tallest single-structured sand dune in North America.

The "Grand Canyon of Southwestern Idaho" makes a spectacular gash across the flat Snake River plain.