The fifth-longest natural arch in the world, and the longest outside China.

Oddly shaped rock formation, misassociated with a nearby utopian community.

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

The location along the shores of the Great Salt Lake of what was once called, "The Coney Island of the West", now sits barren due to arson and time.

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

The decaying adobe remains of an old homestead are just off the beaten path in Joshua Tree National Park.

Leave a button on the jacket of this iconic Seattle clown.

This working class sculpture pounds his hammer all the livelong day.

Residents of Fremont in Seattle have considered it the center of the universe since the 1970s.

In the absence of a Chinese-language newspaper, for years the community posted daily updates on this simple bulletin board.

A whale of a public art display towers atop Juneau's cruise ship dock.

A monument commemorating the role of Alaska's native Tlingit guides in the Klondike Gold Rush.

Originally a brothel during the Klondike Gold Rush, this bar once used dolls to denote when ladies were working.

This super-sized statue is the only public memorial to the deal that ended America's neutrality during World War II.

The remains of the first saint from Alaska in the Russian Orthodox Church.

At 238 feet above the bottom of a gorge this span is known as the biggest thrill on the road to McCarthy.

The facade of this relic from the Klondike gold rush is decorated with over 8,800 pieces of driftwood.

North America's first frozen mummified remains of an ice age steppe bison, the 36,000 year-old mummy named "Blue Babe."

The ghostly remains of what was once the world's richest copper mine.

In northern Ohio, the glorious past of America's trains is on full display.

A community gathering place that once housed half-ton tanks and the World's Fair.

Washington's iconic carousel has a nice piece of Civil Rights history.

The ruins of a town wiped out by the second-largest earthquake in recorded history.

This junkyard made over as a theme park is the "Most Alaskan place in Alaska."