These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

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

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

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

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

One of few remaining antique carousels with stationary animals in the U.S.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

Final resting place of a 19th century gold prospector and convicted cannibal.

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

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

Birds with backpacks expedite film development for a rafting company on a remote Colorado river.

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

This stone marker honors the man who released Canada goose goslings in Fort Collins, Colorado.

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

Unlike most arches, this geological oddity formed in a volcanic dike.

One man's love for East Coast diner culture brought an entire eatery all the way from New Jersey to Colorado.

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

The home of a formerly enslaved man who went on to become a prospector, entrepreneur, and activist for Black rights.

All that remains of this once-booming mining town are the ruins of a saloon.

A museum dedicated to the mysterious cryptid.

Isak Heartstone, a 15-foot wooden troll made out of recycled materials.

A small store filled with animal skulls and other curiosities.

A surprising collection of bronze faces beneath a bridge in Loveland.

This dynamic entertainment venue brings a much-needed funkiness to the region with its bizarre art, eclectic films screenings, and peculiar performance pieces.