An abandoned mining complex in Serra do Gerês.

This museum is home to one of the biggest collections of printing press technology—plus a river view.

One Portuguese poet described this cape, the westernmost point in mainland Europe, as "where the land ends and the sea begins."

The ruins of a 16th-century bridge loom over Olivença's sovereignty.

The walls of this small village have been turned into a living street art gallery.

This abandoned fortress still stands guard over the Guadiana River despite a history of warfare.

Some 4,000 individual tiles make up this striking blue billboard from the golden age of air travel.

A naturally occurring amphitheater carved by erosion into the mountainside.

This enigmatic Roman tower lurks just outside Belmonte.