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

“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.

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

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

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

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

An annual festival celebrating Colorado's most famous frozen corpse.

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

The decaying ruins of a failed mining company’s water diversion project cling to the side of a desert canyon.

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

This ghost town was once a cult-like religious utopian settlement.

One of the world’s largest collections of petroglyphs records 2,000 years of human activity.

A house carved into a rock in the 1940s.

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

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.

The clock that sets them all.

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

The largest source of fossilized insects anywhere.

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

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

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.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

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