Inside this casino, visitors are treated to slot machines and a rare German Christmas pyramid.

Check out a hidden collection of vintage neon signs.

This Rocky Mountain mansion was the luxurious home of the authoritarian leader of a company town.

The former home of the "Manassa Mauler" is now a museum dedicated to his legendary boxing career.

Once named the “world’s oldest gas station” due to its unusual construction material.

In the 1950s, two women saved this grand theater in the Colorado mountains from demolition.

This shrine is an ode to the region's rich Hispanic heritage.

No one knows exactly how deep the world’s deepest geothermal hot spring is.

A renovated hotel is bringing new life to a nearly-abandoned mining town in Colorado.

This fully restored synagogue explores the American Jewish experience along the old frontier.

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

It takes a nine-mile hike to reach these hot springs, but weary hikers are rewarded with stunning views and a warm soak.

This enigmatic building features numerous architectural styles.

Located in the world's highest-altitude Dark Sky Community, this observatory welcomes amateur and professional astronomers alike.

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

Central City celebrates its most famous madam by racing beds down Main Street.

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

This restored farmhouse is a time capsule of a 19th-century Colorado homestead.

Open-air cremations in Colorado's self-proclaimed spiritual mecca.

This 19th century jail was mainly used to incarcerate the drunk and disorderly.

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.

Each year, teams of the world's best snow sculptors have 65 hours to create frozen masterpieces.

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

The site where a nuclear bomb was lowered over 8,000 feet underground and detonated as an experiment in natural gas extraction.