The world's largest sticker ball weighs in at a mighty 231 pounds.

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

A fake mine that was made using real mining techniques which is also used as a community center.

This interpretive path lets you get up close and personal with dinosaur bones.

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

A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

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

These decaying bridges 1,000 feet high are a reminder of the skill it took to cross the Colorado Rockies by rail.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

This iconic science fiction house still looks like something from the future.

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

Even in death, he's still your huckleberry.

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

The largest source of fossilized insects anywhere.

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

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.

This super steep hike ascends 2,000 feet in less than a mile.

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

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

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

This spectacular track has run continuously since 1882.

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

Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."