Visit the Church of Saint Cecilia in Espinosa de los Monteros, a Renaissance masterpiece featuring star-vaulted ceilings, a unique shell-shaped apse, and traces of its Romanesque origins

Visit the Church of Saint Nicholas in Quintanilla, home to a remarkable 15th-century Gothic altarpiece and one of Spain’s rare depictions of the Holy Spirit in female form

Visit San Medel Hermitage in Taranco de Mena, the site linked to the first written mention of Castile and a historic stop on the Camino Olvidado and Camino de Invierno…

Explore the Church of Saint Severinus in Balmaseda, a remarkable Gothic monument featuring Renaissance chapels, stained-glass windows and one of Biscay’s finest historic organs.

Visit the Living Passion Interpretation Centre of Balmaseda and discover the history, costumes and traditions behind one of Spain’s most celebrated Holy Week reenactments.

Explore the Devil’s Bridge of Castrejana, a medieval landmark on the Northern Camino de Santiago near Bilbao, famous for its architecture, history and enduring legends.