Hoodoos, naturally eroded land formations, stand 20 feet tall in the Canadian badlands.

A floating McDonald's built for Expo '86 is now a derelict relic on Burrard Inlet.

Bird dung painted this huge boulder which in turn inspired the name of a city.

A museum dedicated to the alleged Roswell Incident.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Historic site where Native American hunters once trapped and killed buffalo.

The only road through the heart of Glacier National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

This rustic old building is said to be the most photographed barn in America.

A fitting attraction for the corn capital of the world.

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

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

A unique geological area spiked with wind-carved rocks that resemble teepees.

See massive fossils that are over 200 million years old in northeastern Arizona.

The largest dune field in the Mojave offers a chance of hearing the 'singing sands.'

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

The century-old plant starred as the villainous clown's lair in the miniseries based on Stephen King's "It."

This quirky piece of naval artillery has been deafening Canadians for over a century.

Traditional 15th century Chinese garden in the middle of Vancouver.