This elegant arc of a waterfall marks a religious turning point.

Iceland's largest lagoon is home to stunning multi-colored icebergs.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Medicinal spa created with the discharge from a geothermal energy plant.

This remarkably well-preserved Egyptian plinth is pretty well traveled for a giant piece of stone.

Five sultans and their families rest in eternal splendor, teeming with overlooked beauty and drama.

The pedestrian traffic signals in Brazil's teeming metropolis light up with clues to nearby landmarks.

Beautiful public park off the beaten path and away from tourists.

The body of at least one victim of a construction accident was left behind in the collapsed pylon, buried under tons of concrete.

A church filled with the bones of hundreds of virgins martyrs—or so they say.

A museum within a museum, devoted to history's most questionable medical devices.

Northern Ireland's Brobdingnagian stepping stones.

The absurd creation is a compulsory destination for selfies in Buffalo.

A 19th-century architectural wonder designed by the "father of the skyscraper."

The seat of Buffalo government is a gorgeous Art Deco palace.

A forsaken wonder in the middle of the East Side neighborhood.

A towering cemetery monument honors a man who threatened to expose the Freemasons and paid with his life.

An extravagant western hotel where every floor is the "ground floor."

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

This haunted hotel built on natural springs once served as a hospital for a quack doctor promising a cure for cancer.

Step back in time at this 1950s display home, built to showcase once cutting-edge electric amenities.

This otherworldly church spire reaches up toward the heavens.

The birthplace of American international flight service has been turned into a celebrity's microbrewery.

This statue inspired by Renoir's famous painting embodies the jovial spirit of Key West.