Every equinox this Maya pyramid puts on a spooky ancient light show.

Recognized the world over as the home of the McCallisters in the 1990 movie "Home Alone."

The famous aviator's final resting place is a study in natural beauty.

The world's largest sundial can cast a shadow more than 1,600 feet long.

A statue of a boy looks up at where the famous rival to the Leaning Tower of Pisa once stood.

The burial ground of two kings and a queen is now a calm city park in the middle of bustling Seoul.

Home to more than 13,000 pieces of war memorabilia and military equipment.

Over 1,000 pieces of one of the most niche art objects imaginable: the glass paperweight.

You can release a young butterfly at this beautiful indoor garden.

Many people don't realize there’s a lot going on in—and below—the world’s tallest triumphal arch.

Archaeological sites and great food inside the island's largest mangrove forest.

Enjoy the waters of this half-moon-shaped natural pool surrounded by breathtaking scenery.

This "sausage route" features gorgeous views and family-owned restaurants.

This beachside town is home to a diverse nature reserve, multiple cays, and one of the three bioluminescent bays in Puerto Rico.

This colorful gate stands as an entrance to the walled city of Old San Juan.

A natural swimming pool in the middle of the Carite Forest.

This tiny home was originally a narrow alleyway.

Instead of faces, these sculptures have barcodes—statements on societal dehumanization.

Designed by Alfred Caldwel, this landscape showcases his vision of a native garden.

All of Chicago's wood-paved streets are long gone but two alleys remain.

Chicago's largest cemetery is full of beautiful Victorian monuments and more than a few ghost stories.

A century-old hotspot for jazz, frequented by everyone from Charlie Chaplin to Al Capone.

A self-funded cemetery with a long list of inhabitants.

A beach made of semi-precious green sand on the Big Island of Hawai'i.