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

A cemetery housing wild west legends in South Dakota.

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.

The crumbling structure is a rare surviving relic of the area's bygone mining industry.

The same security that protects our nukes accidentally protected a gentle herd of antelope.

This iconic science fiction house still looks like something from the future.

An ADA-accessible trail and deck offering stunning views of Colorado’s Mount of the Holy Cross.

Once an unstoppable source of gold and silver, this town came to a grinding stop when the groundwater proved deadly.

Even in death, he's still your huckleberry.

A coal fire has been burning underground here since 1896.

The site where a nuclear bomb was lowered over 8,000 feet underground and detonated as an experiment in natural gas extraction.

This interpretive path lets you get up close and personal with dinosaur bones.

These giant metal horses graze on a hilltop near the Montana highway.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.

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

A classic mystery spot complete with spots that are said to make you shrink or grow when you stand on them.

Between Missoula and Spokane, a family-owned travel center has an unusual museum in the back.

A sprawling museum located on the former site of the Orphan Girl Mine.

One of the last socialist halls still standing in the United States.

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

The rocks of a certain area of Butte, Montana give off a musical ring when hit.

Once a 19th-century brasserie, this McDonald's exterior celebrates Alsatian design and the "King of Beer."

A Belle Epoque bordello turned into a themed love hotel.

A font of vintage porn on the silver screen.