This underfoot portrait is the work of a disgruntled painter inspired by a tragic poem.

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

A stark reminder of the huge nuclear weapons plant that once stood on the site and its effect on the surrounding area.

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

A mental health hospital dating back more than 139 years, now features a museum.

Small teepee-like houses built for TB patients have become sheds, studios, and bus stops around Colorado Springs.

Even in death, he's still your huckleberry.

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.

The scene of one of the darkest moments in American labor history has been left essentially untouched since the tragedy.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

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

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