Saint Joseph's Caves

Saint Joseph's Caves are located at the foot of the Sierra de Espadán in Castellón province. The surrounding landscape is quiet and rugged, with limestone cliffs contrasting with lush greenery. Inside, visitors can experience a silent boat journey along the mirrored river. The halls, including the Cathedral chamber, feature stalactites and stalagmites forming fantastic natural sculptures. The site combines natural power with historical charm, with organized tours dating back to the early 20th century and unique acoustics that allow musical performances on the water.