During the 9th century this was the largest church in Spain and although now dwarfed by later and greater buildings, it remains of great significance in the history of Spanish religious architecture. The church is well worth a visit, especially for its magnificent array of gorgeously coloured murals.

Located just north of the port, Dekel Beach is a quiet beach in daytime and a party beach at night. Bring a picnic and change of clothes, and you can stay here the whole day and long into the night.

This 377.36 km2 park is a UNESCO biosphere reserve. Wooded areas cover over 40% of the park, with species such as brown bears, dear, chamois and wolves roaming free. Rare flora and fauna can be admired on one of the 3 walking routes: Ruta del Alaba (4 hours) - Easy Starting at the hamlet of Soto de Agues 5 kms from Rio Seco, this walk runs parallel to the River Alba. Desfiladero de los Arrudos (5 ½ hours) This walk starts from Caleao, following the gorge. Bezanes to Brañagallones (+/- 5 ½ hours) This walk climbs up a track from the village of Bezanes to the meadows of Brañagallones in the site of an old glacial lake.

This Roman Catholic church had to be rebuilt after suffering severe damage from the war - the mix of old and new is what makes it so unique. The bishop seat is made of steel, and the windows are stained glass. Come here for a moment of peace and tranquillity.