This sprawling 18th-century cemetery features unique and beautiful gravestones, including one shaped like a tree.

This abandoned neighborhood is now a park filled with beautiful trees, wildflowers, and hints of its past.

The railroad tunnel nicknamed the "Bloody Pit" for taking the lives of hundreds during its construction.

Naturally formed white marble arch housed in an abandoned marble quarry from the 1800s.

More than 200 unconventional musical instruments that anyone can play.

Resonating tubes make music from highway overpass.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

The only road through the heart of Glacier National Park.

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

The remains of an early 1900s dude ranch that operated until the 1970s.

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

The start of the group that straightened the teeth of a nation.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

Five candy-colored villages on the Italian Riviera.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

These haunting ruins belong to an ancient village that once had one hell of a view.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

This network of narrow, medieval passages has the most delightful name.

Follow the original medieval paths that wind through this intriguing section of the city.

A century-old tradition has culminated in a small but singular collection of feline effigies.

One of the few surviving street funiculars in the world.

Rich red almandine gemstones are waiting inside the volcanic rock strewn across this eastern Nevada hillside.

These huge stone ovens in the desert fueled the Nevada silver boom, and may have also been a hideout for outlaws.