This is one of Oviedo’s oldest buildings, founded in 848 AD and only parts of the original medieval building have survived. Nevertheless, San Miguel de Lillo is regarded as an important part of the region’s Christian heritage and has been granted World Heritage status. The oldest parts of the building include the portico, the choir entrance and the part of the three naves.

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.

Adelaide House was the first medical facility in Central Australia when it opened back in 1926 with only two nurses. It was designed by Reverend John Flynn of Royal Flying Doctor Service. Remaining the only medical centre in this area until 1939, the building today displays items of local history, and the pedal radio Flynn and Traeger used back then.

For divers, the outer reefs surrounding Rarotonga and Aitutaki are exceptional, offering visibility often exceeding 30 metres year-round. The dive sites feature fascinating underwater landscapes, including canyons, caves, swim-throughs, and towering drop-offs. While some areas can reach impressive depths, the most popular dive sites are typically shallower. Notable dive experiences include exploring the Alexander wreck near Rarotonga.