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

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

This was once the home of Gahan's Saloon, Denver's most storied speakeasy.

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

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

The oldest operating cemetery in Denver is the eternal home of some of the Centennial State's most famous residents.

A research lab and hands-on museum where visitors can experiment with retro technology.

Inspired by a music box, a small town Vietnam vet carved an entire carousel full of animals by hand.

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

This museum offers an actual time machine back through Colorado's past.

Explore some of the most unique vehicles in history along with a cast of unsettling mannequins.

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

Travel through the wholesome amusements of yesteryear at this charming miniature village.

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

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.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

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

Where scientists keep miles of very valuable ice from Antarctica and Greenland from melting.

The clock that sets them all.

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

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

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

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