Medieval pilgrims walked for months to Santiago Cathedral, home of the relics of St. James. It has a Baroque facade and magnificent Romanesque portals.

The Temple Expiatori de la Sagrada Família is a magnificent basilica designed by celebrated Art Nouveau architect Antoni Gaudi. It remains unfinished, with estimated completion in 2026.

Located atop a rugged mountain near Barcelona, this popular pilgrimage destination has attracted pilgrims since the 12th century, who come to venerate the miraculous Black Madonna.

Located in northwest Spain along the Camino de Santiago, León Cathedral was built in a French Gothic style in the 13th century.

The Mezquita of Cordoba is a beautiful and fascinating 8th-century mosque that symbolizes the religious changes Cordoba has undergone over the centuries. It is now used as a cathedral.

Madrid's second oldest church, San Pedro el Leal has an original Mudejar tower with a slight lean.

This splendid Romanesque basilica outside the walls of Ávila marks the site of the martyrdom of St. Vincent by the Romans.

Located near the cathedral, this is the oldest church in Madrid (13th century). Its bell tower is the oldest structure in the city (12th century) and may have been part of a mosque.