The highest point in Arizona is an oddly snow-topped peak within the otherwise arid state.

On the clock tower at St. Anne's Church in Cork, you never know which face is telling the truth.

Inside Cork's Kent station stands its country's longest-serving postbox.

This Irish museum in a historic 19th century market pays tribute to the glory of butter.

Chicago's Navy Pier on Lake Michigan was a training hub for aircraft carrier pilots during WWII.

These chunky stone towers out in Lake Michigan are the key to Chicago’s drinking water.

A goddess-topped water fountain in Chicago was created thanks to the dreams of a thirsty newsboy.

This baseball diamond was home to the Rockford Peaches, a team featured in the hit film "A League of Their Own."

This lush 12-acre site was once named the finest Japanese garden in North America.

The city of Rockford, Illinois is symbolically protected by a quartet of fittingly stony sentinels.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

Built to house a chapter of the Knights Templar, this grandiose building is a relic of Freemasonry in Chicago a century ago.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

The history of funerals and funerary customs.

The rodent-shaped sidewalk imprint that earned worldwide media attention.

Pumpkin-like gargoyles and grotesques peer down from the rooftop of this unassuming apartment building in Illinois.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.

Don't blink or you'll miss it.

A century-old miner's quarters turned mansion.

During World War II this was the site of an "honor camp" used as a prison for draft dodgers, Native American conscientious objectors, and Japanese-Americans—including a man who brought his case against the camp to the Supreme Court.

One of the best-preserved ghost towns in Arizona speaks to the difficulties of establishing mining towns in the 19th century American West.

More than 25 fully functional scale replicas of famous lighthouses dot the shores of Lake Havasu.

This once-booming Gold Rush town is now home to a herd of feral donkeys.

This huge dam across the Colorado River caused an armed standoff between two U.S. states.