The Ryerss mansion in Burholme Park now houses a community library and a museum filled with a trove of oddities from around the world.

The 28,000-year-old specimen is remarkably intact.

Fittingly, America's museum of architecture is itself a magnificently designed old building.

The winding route passes through an enclosed alleyway, two tunnels, and leads to the White House basement.

The site of the climactic scene from the classic horror film is now a historic landmark.

One of the few places where inexperienced snorkelers can spot a shark.

An ancient stone fortress considered by many to be the eighth wonder of the world.

This house is one of the most colorful in the country, and is the last remaining example of a historic villa.

This vertical pinnacle in China was the inspiration for the floating mountains in the movie “Avatar.”

It would be easy to walk past this unusual piece of art and have no idea it pays tribute to the odd life of a real chicken.

A collection of over 15,000 zines works to preserve DIY publishing culture.

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

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

A technicolor place of worship for Elevationists.

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

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

When ecosystems collide in the arid Southwest.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

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

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

A more chill but no less fascinating version of the famous ancient archeological site.

An ancient capital city that dates back 3,000 years old and harbors many surprises.

Home of the infamous Rug Man of Doha.