This popular pitstop lives up to its name.

A vibrant colony of rescued wolves and other canids.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

An antique narrow gauge railway line still running through the Colorado and New Mexico mountains.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

Two tall rocks sit at the center of this site, once the home of a large Ancestral Puebloan community.

This otherwise unremarkable ski town building marks the site of Butch Cassidy's first robbery.

Ute tour guides have been sharing the ancient dwellings and rock art inside this large park with visitors for more than 40 years.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

This once-popular otherworldly landscape was formed by one of the largest volcanic eruptions in history.

A hotel with a rich Wild West history of miners and bootleggers.

This spectacular track has run continuously since 1882.

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

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

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

A seven-story 1920s mausoleum outside Denver houses thousands of remains.

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

A treasure trove of artifacts, books, and artwork from the "golden age" of exploration.

If you dial the number in this abandoned office window "Sam Spade’s" secretary will ask you to leave a message.

An extensive collection of ancient Egyptian artifacts and mummies.

The headquarters of a secretive order is also a beautifully-designed park.

The lighthouse central to the 1980s horror classic "The Fog" is, in fact, located in one of the foggiest areas of the Pacific Coast.

Sporting Brutalist architecture, this school is hidden amid a quiet suburban neighborhood.

This quaint archive of the silent era preserves and pays homage to a seminal moment in film history.