This erect, phallic geological spire wasn't always named so domestically.

Metal water storage tank turned ethereal concert hall.

This otherwise unremarkable ski town building marks the site of Butch Cassidy's first robbery.

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

A fake mine that was made using real mining techniques which is also used as a community center.

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

Open-air cremations in Colorado's self-proclaimed spiritual mecca.

Hidden high on a remote mountain peak is a humbling and mysterious Vietnam War memorial.

Community owned and operated, this property is home to a diverse set of nudists.

This naturally-sourced hot spring is now home to a clothing-optional resort.

Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."

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

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

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

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

A collection of fading fantasy tchotchkes lines this dirt road in the Colorado wilderness.

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

This grand stone tower was dedicated to a famed American humorist almost by coincidence.

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

One of the largest Buddhist stupas in North America is built of concrete designed to last 1,000 years.

A lively annual event in which thousands of people race to push coffins heavy with bodies up a hill.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

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

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