Come for the bread-themed puppet show, stay for the buffet.

As the highest point in the Mid-Atlantic range this stratovolcano offers spectacular views.

In the Monastery of São Vicente resides a gallery devoted to a breathtaking collection of seashells.

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

This now abandoned restaurant provides some of the most amazing views of Lisboa.

Ancient catacombs form the foundation for this Rococo orgy of a church.

This remote eatery and museum is preserved as a time capsule of a small Icelandic fishing town.

Inside this Icelandic greenhouse, geothermal energy keeps tomatoes warm and growing.

Travel deep inside of Europe's second largest glacier in the world's largest man-made ice cave.

An encyclopedic collection of mammal penises.

This ancient structure was built by a mysterious civilization that was largely destroyed by a volcanic eruption.

The unique collection of gifts includes braids of human hair, a spoon, and a Virgin made of bread.

The oldest giants in Catalonia are now displayed in a 14th-century Gothic church.

The studio of Catalonia's most famous theatrical designer remains exactly as he left it.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

One of the most photographed buildings in a city known for its Modernista architecture is an abandoned squat.

The only urban monument in the world designed by the great surrealist painter Salvador Dalí.

One of Europe's largest supercomputers is housed inside of a disused chapel.

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