This building features dozens of faces along its facade, although one is a bit chilling.

People have been living in the cave houses on this Italian hillside since the Neolithic era.

This 6th-century church has the largest and best-preserved collection of Byzantine mosaics outside Constantinople.

An incredible mosaic-lined monument said to have held the remains of an ancient Roman empress.

Milan's duomo is covered in beautiful carving including a curious "dinosaur-like" beast.

A Milanese café entirely designed by the American director Wes Anderson.

Locals purchased this abandoned quarry in order to make sure it continues to be overgrown.

Life-size bronzes of the Grinch, Cat in the Hat, Yertle the Turtle, Sam-I-Am, and the Lorax—and the author himself.

A unique sculpture park that specializes in the huge and bizarre.

Once home to seven different roller coasters, Glen Echo has undergone many transformations since its founding in 1891.

A local farm's collection of unusual structures from a now defunct storybook amusement park.

Remnants of a storybook amusement park hidden behind a strip mall.

The trials and tribulations of marking Poe’s grave.

Shoreline strewn with the remains of ghostly fallen trees.

Stroll through a wonderland of stupendous moss-covered trees.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

Inspired by a music box, a small town Vietnam vet carved an entire carousel full of animals by hand.

The world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

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

One of the final grand railway depot hotel complexes is slowly being restored to its former glory.

See massive fossils that are over 200 million years old in northeastern Arizona.

These aggressively sustainable art homes look like something out of 1970's science fiction.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.