An ancient capital city that dates back 3,000 years and harbors many surprises.

The most gigantic, swoony, intimidating trio of fingers in all of antiquity.

This exceptionally well-preserved ancient marvel also houses a small museum dedicated to Jordanian folk tradition.

Known as the "Valley of the Moon," this Jordanian wadi is one of the most amazing desertscapes on Earth.

Known locally as "the giant head," this 14-foot LED sculpture has a photo booth in the neck where you can have a 3D picture taken and displayed.

A bronze of the man in all his sinewy glory celebrates his longtime connection to the Ohio city.

A miniature world of concrete and stone in Springfield, Ohio.

A real flying saucer, contracted by the U.S. Air Force.

This Indianapolis landmark offers a secret panoramic view of the city. 

An ancient and majestic fortress that played an integral role in Portugal's road to independence.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

A museum dedicated to one of Portugal's most celebrated writers.

Portugal's National Pantheon has a history of curses, collapses and financial problems.

The world's oldest bookshop still in operation.

A once-secret library of Freemason history in Catalonia.

This Art Nouveau gate still stands at the former entrance of a 20th-century Spanish writer's colony.

Just like the real 36th president of the United States, animatronic LBJ amuses visitors with jokes and stories.

Continuing the tradition of the dime museum in style.

A memorial dedicated to the Tejano superstar Selena Quintanilla-Pérez.

Amazingly detailed marble cinerary urns that once held the cremains of Roman elite.

Three hundred years of preserved Spanish colonial history in San Antonio.

These boots are made for selfies.

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

This popular bar has been blurring the line between normal and edgy for more than 75 years.