Metal water storage tank turned ethereal concert hall.

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

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

The site where a nuclear bomb was lowered over 8,000 feet underground and detonated as an experiment in natural gas extraction.

Even in death, he's still your huckleberry.

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

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

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

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

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

Rather than a run-of-the-mill franchise hotel, this lodging has been decked out in dinosaur decor.

Curios, scientific antiques, oddities for sale.

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