The remains of this rugged homestead ranch offer a brief glimpse into a bygone era.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Local lore holds that Butch Cassidy took an escape route through Red Canyon's sandstone hoodoos after an attempted murder.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

A place where the laws of nature seem to have gone completely berserk... but of course haven't.

Mining caused an asbestos emergency in this small town.

Quite simply the largest tree in the world (by volume).

Four hundred granite steps were built into this massive rock by the National Park Service.

The only road through the heart of Glacier National Park.

A beautiful geyser under environmental threat.

An architect's childhood fantasy treehouse made real.

High in the Rockies the third largest statue in the U.S. opens her welcoming arms, and lights up the night sky.

This tiny movie theater was the last one in the U.S. constructed in the Nuevo Deco architectural style.

A smoke stack so large, the Washington Monument could fit inside!

A classic carnival ride that was carved to be untouchable.

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

This inanimate goat created by the "welding nun" has been helping to clean up the city of Spokane for more than 40 years.

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

A giant Troll lurks under one of Seattle's oldest bridges.

An old vending machine serves up unpredictable beverages from its seemingly magical insides.

A wall of chewing gum moonlights as collective art.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.