A spiritual vortex among the red rocks in Sedona.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

Travel through the hidden underbelly of the city in colorful tunnels filled with art and history exhibits.

This historic motel standing at the "crossroads of America" offers a radio in every room and was saved by local protesters.

This wrecked ghost ship has been rusting on a Greek beach since the 1980s.

The largest madrasa in Morocco once housed more than 900 students within its exquisite walls.

Gladiators once walked this ancient, subterranean passage.

Dedicated to the god Dionysus, this theatre was used for both musical and theatrical performances.

This sixth-century church housed an icon with eyes so beautiful legend has it they inspired the name of a Greek city.

Local lore says two enemy dragons live within these breathtaking mountain lakes.

The ruins of an abandoned medieval city where the last Byzantine emperor was crowned.

Learn about the sweet, storied legacy of beekeeping in ancient Greece.

Eclectic architecture in the woods of New York.

A quirky and charming restaurant founded by artists.

Underneath the historic center of Mexico City, the remains of a temple dedicated to the Aztec god of the wind.

A few steps from the site of the Tlatelolco massacre, this museum tells the story of Mexico's 1968 student protests.

A gigantic, symbolic artwork covers the side of the building.

Worm salt and other local ingredients are on the menu at this cult favorite ice cream shop.

This neon installation is a tribute to a Mexica god, who gave his skin to humanity.

A Mexico City subway station boasts a hidden museum, complete with a working radio booth.

Murals made with millions of colorful stones adorn the abandoned building.

This warehouse-gallery-shop hybrid showcases Mexican craftwork at its best.

Get a privileged view over Mexico City's Historic Center from a terrace right in its heart.

This incredible college library is a visual masterpiece of mosaic art. It also looks kind of like a giant boombox.