The burial grounds of a secret society includes fences topped with fake Tesla balls.

This razorback ridgeline has doubled as a scenic drive since the early 1900s.

The huge collection of paintings of the American West is one of Denver's best-kept secrets.

Once an unstoppable source of gold and silver, this town came to a grinding stop when the groundwater proved deadly.

A recreation of an Old West apothecary full of curios.

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

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

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

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

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

Abandoned silver mine strewn with wrecked and twisted structures.

This naturally-sourced hot spring is now home to a clothing-optional resort.

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

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

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

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.