A roadside collection of over-sized iron creations that are a bit more macabre than most.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

One man's quest to save his town with a trail of record-breaking sculptures.

A lonely house representing railroad history tells the stories of those who rode the rails.

Part of a secret 1970s nuclear defense program is now open to the public.

Annual convention held by the largest pyrotechnic community in the world.

A monument to the center of the North American continent may be off by a few miles.

These former Cold War launch sites have been preserved for tourists to see where the button might have been pushed.

One North Dakota man's vast collection of rare rocks, polished orbs, and geological wonders.

The remnants of an early American attempt at missile defense.

At the time of its completion, it was the tallest dam in the world.

The only retired U.S. nuclear missile silo that is open to the public.

Dance on a hand-hewn log floor padded with bouncy boxcar springs at a saloon built in 1883.

This mining town boomed in the Atomic Age when uranium was gold, only to be abandoned when the industry collapsed.

Creek water that starts here has a 50/50 chance of ending up in the Atlantic or the Pacific.

This UFO landing strip was created by a charitable Wyoming city that was worried about residents of Jupiter.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

One man's ambition created this psychedelic log home.

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

A beautiful geyser under environmental threat.

The first declared National Monument in the United States.