Strange red rock formations that have been attributed to a higher power for hundreds of years.

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

The remains of the dam that unleashed a 15-foot wall of water on Denver.

The world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

This now-abandoned outcrop is an important Native American spiritual site, overtaken by European settlers and mining pollution.

Over 1.3 million confiscated wildlife products fill this macabre menagerie of illegal animal specimens.

This Chinese-style quartz sundial was saved in its final hour.

This eclectic collection documents the wild legacies of "America's Wickedest Street."

A collection of over 15,000 zines works to preserve DIY publishing culture.

In the middle of a suburban Denver neighborhood is a cave that once provided solace for a prominent Ute chief and his family.

This massive home was constructed by one of the greatest conservationists in Colorado history.

While comics are the main attraction at this megastore, the second floor plays host to an exhibit fit for a museum.

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

Pyramid home to an obscure religious group that practices modern mummification.

This granite monument at the site of an ill-conceived tourist attraction is built from the same stone as the Mormon Temple.

A hidden garden of stones engraved with scriptures, a Joseph Smith Sphinx, all carved by one man.

Here lies Lilly E. Gray, an alleged "victim of the beast," but the reason long remained a mystery.

The site of murders and Satanic cult gatherings.

The remnants of a failed socialist commune can still be found just off a California highway.

Abandoned bridge hidden deep in the San Gabriel Mountains.

A small sculpture garden that provides a microcosmic representation of California.

This Southern Californian Conservation Center is home to singing and howling apes.

Named after a bandit and the star of several Hollywood prehistoric landscapes, these sandstone formations are a historical part of the Los Angeles natural landscape.

According to legend it was a nap taken under this tree that kicked off the California Gold Rush.