The world's largest wooden structure.

A man has revenged his true love's betrayal through tears and stone genitalia.

Salaguti's live-in museum: a fortress against criticism and consumer art.

The extensive relics of an ancient Roman and Phoenician fish processing plant hide in a town park.

A vault of safe-deposit boxes in an old bank has been repurposed as a time capsule of Hispanic culture.

A somewhat mysterious biomedical museum housed inside a Spanish university.

An old wool-washing house filled with Fluxus contemporary art.

This surreal-looking tree pruned more than 1,000 years ago is still producing olives for oil.

A magnificent, long-abandoned castle built in the wake of the reconquest of Spain.

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

Moorish signal station on a stratgic rocky outcrop.

This Navarrese cave's history of witchcraft and pagan ritual is not just embraced, but recreated each year.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

An enchanting monastery in the Spanish countryside appears lifted from a fantasy tale.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.