Iglesia parroquial de San Bartolomé de Areatza Monument · Areatza, Arratia-Nerbioi, Bizkaia Built in the mid-14th century and enlarged in 1513, in Gothic style with a Renaissance-Plateresque doorway on the west side with five niches and a relief on the tympanum. Photo: Iurdana (CC BY-SA 4.0) What to see and do in Areatza