Religious dwelling in a Spanish volcano.

This amazing piece of modern art honors the hundreds of fishermen killed during Cambrils' "year of misfortunes."

Famed architect Antoni Gaudi built this generous thank you gift to a friendly host who housed him during a job.

Now a pile of ruins and rubble, this was a lovely mountain town as recently as 1960.

Museum of amazing old toys and automata.

Stunning Roman aqueduct used for 1900 years and still standing.

A modernist church in an ancient village.

Super Robot anime statue guards a forgotten suburban development in Tarragona.

A Romanesque tower appears when water levels drop.

Mine shafts and hard pastries await visitors at this massive mountain of salt.

Replica of Seville, Spains famous Giralda, a former minaret converted into a bell tower.

Living towers made of people that are now recognized by UNESCO.

A local artist created this giant rippling wave.

A Spanish forest is filled with mysterious stone carvings.

Holy Grotto of Montserrat Monastery holds one of Europe's mysterious black Madonnas.

This chest hospital with a dark, haunted past serves as a fitting set for horror films and a paradise for ghost hunters.

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

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

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.

The 2,000-year-old Roman columns are hidden within Barcelona's Gothic Quarter.

An eclectic collection of thousands of items owned by the sculptor Frederic Marès.

Saint Joseph was said to heal the deaf and blind, but it was a much smaller miracle that got him canonized.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

Catalonia Tradition: Beating the hollow Christmas log until it defecates in your fireplace.