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

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

An architect's childhood fantasy treehouse made real.

This rustic old building is said to be the most photographed barn in America.

This 35-foot troll in Jackson Hole, Wyoming, was made by the world’s leading recycling artist as part of a global fairytale.

A dangerous narrow-gauge railroad once traced a route through this striking canyon.

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

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

A small horde of mythical creatures lurk almost imperceptibly within the museum's wildlife dioramas.

A downtown park built on top of unclaimed graves.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

A multiversal transit station located right below a highway interchange.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

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

One of three remaining theatres in the United States created in the Art Deco Mayan Revival style.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

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

An impressive collection of over 50,000 minerals including moon rock from the Apollo 17 mission.

Drift through decades of high desert music history at this funky hometown museum.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

There are eight natural springs around town, each with a slightly different taste.

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.