The final resting place of a legendary science fiction author and his fraternal twin sister who died as an infant.

Climb to the top of this spiritual tower, and you'll be rewarded with spectacular views.

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

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

One of the largest Buddhist stupas in North America is built of concrete designed to last 1,000 years.

Even in death, he's still your huckleberry.

A little-known hot spring haven right below the highway.

The wreckage of a World War II bomber is hidden high in the Colorado wilderness.

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

Inside this shop, visitors are treated to a unique blend of natural history and art.

It takes a nine-mile hike to reach these hot springs, but weary hikers are rewarded with stunning views and a warm soak.

Colorado's only active volcano last erupted around 4,000 years ago.

A lively annual event in which thousands of people race to push coffins heavy with bodies up a hill.

There are eight natural springs around town, each with a slightly different taste.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

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

An annual festival celebrating Colorado's most famous frozen corpse.

The largest source of fossilized insects anywhere.

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

One of the few surviving Panama Canal steam shovels stands outside a tiny Colorado mining museum.

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

The final resting spot of the Colorado Transportation Department's beloved unofficial mascot.

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

An artist-run shop filled with art inspired by and made from nature.