This otherworldly church spire reaches up toward the heavens.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

This huge clock made of flowers and simple machinery was once used a political weapon.

Journey up the capitol building's cupola for an amazing view of Topeka.

This massive railroad spike celebrates the 1939 premiere of the movie “Union Pacific.”

These ancient sacred grounds granted amnesty to those who managed to reach them.

A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

When zealous marijuana enthusiasts kept stealing the "Mile 420" highway marker, the State of Colorado got creative.

Take a dip in the world's largest mineral hot springs pool.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

A Saint Nicholas-themed ghost town in the Mojave desert.

Every year, festive decorations appear on this juniper tree located in the median strip of a busy highway.

These elusive, isolated rodents evolved into a distinct, locally iconic subspecies.

A graceful natural rock formation stands astride the point where the Gulf of California meets the Pacific Ocean.

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

An architectural oddity hides in plain sight on this iconic London bridge.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

Hear the quietest sound from across the dome.

It's said this was once the home of King James V's pet lion.

These formal gardens were designed to be admired from the vantage point of the castle.

A brutalist gem towering over the heart of Milan.

This deconsecrated church has seen many uses, from a tobacco storehouse to a cinema.