The highest bridge in America was built for an almost unnervingly small amount of money.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

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

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

Small teepee-like houses built for TB patients have become sheds, studios, and bus stops around Colorado Springs.

Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.

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

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

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

A downtown park built on top of unclaimed graves.

This old train trestle and collapsed tunnel once allowed the railroad to negotiate the steep slopes of the Colorado Rockies.

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

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

Neal Cassady may still have an open tab at one of Denver's oldest watering holes.

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

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

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

Life-sized sculpture of a blue whale made of hand-recycled plastic trash.

Largest collection of mounted dinosaur specimens in the world.

Step into the cool deep past and unknown future of who begat who.

Where unreadable addresses are read, 24 hours a day, seven days a week.

This giant ice cream cone is the last remaining icon of a Salt Lake City staple.

This eclectic collection documents the wild legacies of "America's Wickedest Street."