Outsider Architecture in Spain

This house covered in small stones was the work of one man over the course of nearly 30 years.

A New York–based physician returned home to Spain to build his own elaborate monument to Christopher Columbus.

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

A Spanish artist builds his own castle.

Numerous sculptures set along hiking trails symbolize and idealize the relationship between man and nature.

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

An impressive home made of stone, carved more than a century ago.

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

A whimsical garden of outsider art in the Spanish countryside.

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

Giant granite sculptures representing family on the northern coast of Spain.

An ornate tower shows off a local artist's architectural flair.

The quirky - and private - constructions of a secluded artist depict the house of God.

Wonderland replication in progress by one persistent man.

Vibrant street art created with mixed media.

A huge cathedral single-handedly constructed by one eccentric monk.