One of few remaining antique carousels with stationary animals in the U.S.

Gleaming self-built castle towers made from beer cans and inspired by "Vitamin Mary Jane."

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

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.

When ecosystems collide in the arid Southwest.

One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

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

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

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

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

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

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

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

The haunted reputation of these abandoned Colorado train tunnels is probably not helped by the terrifying spiked fence.

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

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

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

These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

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

“You better take care of me Lord, if you don't you're gonna have me on your hands.” ― Hunter S. Thompson, Fear and Loathing in Las Vegas.

An architect in Aspen used psychedelics as his muse while building this mushroom masterpiece.

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

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."