Built in France in the 1400s, this gothic chapel now resides at Marquette University in Milwaukee, Wisconsin.

A place steeped in history that may be best known as the set of a 1960 film.

Drink the 'Blood of Christ' in this Roman Catholic fever dream.

One of the oldest, tallest, and most haunted lighthouses in America.

Eat the ultimate iteration of Portugal's most beloved pastry.

A journey begins with a single step, and for many, the road-trip of a lifetime started at this Chicago intersection.

This saltwater swimming pool, which is the last of its kind in the United States, is slowly crumbling within sight of multiple high-end beachside hotels.

See 150 million-year-old dinosaur tracks and bones dating back to the Jurassic period.

An Antoni Gaudí masterpiece in Astorga.

This magnificent natural sandstone bridge is one of the largest in the world and is an iconic symbol for Lake Powell.

Send your taste buds to South Asia at a sumptuous Southern dinner party.

This unassuming bookstore in the heart of Madrid is one of the oldest in Spain.

A series of magical limestone formations along the coastline of the country island of Antigua.

The National Park Service’s best-kept secret with views that rival any in D.C.

Beneath unsuspecting visitors feet, a capsule containing pieces of America’s civil rights history.

One of the best examples of the modernist movement in Madrid.

Eat your way from Ghana to Myanmar on this globe-trotting menu.

This sinkhole in the Arizona desert is filled with carbonated, arsenic-rich water

The site where the Spanish first landed in Mexico was once a thriving Mesoamerican city.

If you visit the burial place of King Frederick the Great, you'll likely find a couple of potatoes sitting on his tombstone.

The ruins of a monastery that dates to the 7th century.

With its vaulted ceiling and gilded details, this University of Washington library would feel right at home inside an old palace.

This restaurant's specialty is "a major enigma for food historians."

One of Antoni Gaudí’s earliest buildings, built between 1886 and 1890 for the industrialist Eusebi Güell.