This Great Plains museum pays tribute to both the prosperity and tragedy of the North American fur trade.

A lifetime's accumulation of bric-a-brac and kitsch.

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

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

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

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

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

The remains of the dam that unleashed a 15-foot wall of water on Denver.

Antique automobiles, phonographs, organs, and farm equipment.

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

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

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

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

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

Abandoned silver mine strewn with wrecked and twisted structures.

An impressive collection of over 50,000 minerals including moon rock from the Apollo 17 mission.

At one time this small mining village was the highest town in America but now it sits abandoned while the mine churns on.

This underfoot portrait is the work of a disgruntled painter inspired by a tragic poem.

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

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

This hot dog-shaped diner has moved all around Colorado, never been to New York.