Dead weights honor the dead of Portugal's fishing industry.

This garden houses the remains of the ancient Greek port of Marseille.

What if all public housing projects had been designed by "the Pygmalion of modern architecture," not only their prototype?

This massive monument towers over the city as a constant reminder of the lives lost during Algeria's hard-won war for independence.

An extraordinary mix of Phoenician, Roman, early Christian, and Byzantine ruins beautifully set overlooking the Mediterranean.

The world's tallest bridge is also possibly the most elegant.

The original resting place of Queen Cleopatra and Mark Antony's only daughter.

This enchanting natural park is a magical example of a temperate rainforest in Europe.

Green labyrinth formed by a karstic maze hidden in a preserved oak forest.

A darkly erotic open-air statuary in Catalonia.

Wonderland replication in progress by one persistent man.

Bordered by forest on three sides and the ocean on the other, the Great Dune of Pilat is the highest sand dune in Europe.

A mythical garden that once grew the golden apples of wisdom is said to have existed in this ancient Moroccan city.

A local artist created this giant rippling wave.

These striking ruins of a castle resemble a ship's stern.

The unexpectedly beloved remnants of a controversial thermal power plant.

The largest Art Nouveau complex in the world is a Barcelona hospital with a 600-year-long history.

This former Baroque palace on the historic Calle Montcada is a rare architectural gem and was once the meeting place of an aristocratic scholarly society.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

This colorful statue welcomes visitors to a Barcelona park.

Mountain where Jesus was first tempted by the Devil.

Bask in the 19th century grandeur of an eccentric Freemason millionaire's private gardens.

This imposing modern citadel started out as a home renovation project.

The Gaudí-inspired building that was the start of Terrassenc modernism.