A roadside attraction filled with an astounding array of gloriously wacky vehicles.

An eclectic collection of artifacts from the Wild West is preserved in a remote fictional pioneer town.

A river runs through this remote valley in a very unexpected way.

Unlike most arches, this geological oddity formed in a volcanic dike.

At one time this small mining village was the highest town in America but now it sits abandoned while the mine churns on.

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

This razorback ridgeline has doubled as a scenic drive since the early 1900s.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

In the middle of a suburban Denver neighborhood is a cave that once provided solace for a prominent Ute chief and his family.

These decaying bridges 1,000 feet high are a reminder of the skill it took to cross the Colorado Rockies by rail.

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

This museum offers an actual time machine back through Colorado's past.

The wreckage of a World War II bomber is hidden high in the Colorado wilderness.

This deserted Gold Rush town is home to a Masonic lodge that, strangely enough, still holds meetings.

A downtown park built on top of unclaimed graves.

Even in death, he's still your huckleberry.

When zealous marijuana enthusiasts kept stealing the "Mile 420" highway marker, the State of Colorado got creative.

Colorado's only true geyser is hidden within the San Juan National Forest.

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

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

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

This super steep hike ascends 2,000 feet in less than a mile.

The world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

A little-known hot spring haven right below the highway.