Ruins of a once-prized railroad station in New York.

A 19th-century architectural wonder designed by the "father of the skyscraper."

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

The home of one of America's most wealthy industrialists is now a historic site that remembers a more decadent time in the country's history.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

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

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

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

Home with Gothic windows featured in a famous painting.

This Nebraska town wants to double its population with plywood cut-outs of townsfolk.

Once a slice of Cold War-era military history, this museum is finding its future in the stars.

An experimental, automotive replica of Stonehenge.

This erect, phallic geological spire wasn't always named so domestically.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

A giant open-air sculpture made of over 200 full-sized boats.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

This nearly abandoned town was once a thriving mining community until a series of fires.

The Southern California pop sounds of surf and sand were born right here.

Swing by this iconic record store find out what’s going on in Clarksdale’s live music scene.

Steps from the site where Robert Johnson purportedly sold his soul to the Devil, you'll find this century-old barbecue joint.

This notorious dive has been serving up both kinds of spirits since 1879.

When ecosystems collide in the arid Southwest.