One man's love for East Coast diner culture brought an entire eatery all the way from New Jersey to Colorado.

A seven-story 1920s mausoleum outside Denver houses thousands of remains.

The oldest operating cemetery in Denver is the eternal home of some of the Centennial State's most famous residents.

Inspired by a music box, a small town Vietnam vet carved an entire carousel full of animals by hand.

Possibly the world's only drive-in movie theater with an attached motel.

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

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

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

See six states, pickled freaks, rocks, and antiques.

The highest bridge in America was built for an almost unnervingly small amount of money.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

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

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 well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

Giant pinnacles in the sun-scorched lands of Southern Utah have been nicknamed "white ghosts."

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

Bronze statue marks the spinach capital of the world.

An immersive art experience built by local arts collaborative, Factory Obscura, in the building formerly known as The Womb, a psychedelic arts center founded by the frontman of the Flaming Lips.

Travel through the hidden underbelly of the city in colorful tunnels filled with art and history exhibits.

The final remnant of the Arkansas zinc industry is this historically protected ghost town.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

The only diamond mine in the world where you can keep what you find.