Fiesta of Areta 2026 from July 24 to July 27. Past days. Friday, July 24 Saturday, July 25 Sunday, July 26 Monday, July 27 You might be also interested in: Mary Magdalene 2026 - Arrigorriaga (Biscay) - 10 Kms. Saint James and Saint Anne 2026 - Derio (Biscay) - 19 Kms. Fiestas de la Arboleda 2026 - La Arboleda (Biscay) - 21 Kms. Saint James 2026 - Laukariz (Biscay) - 25 Kms. Saint Anne 2026 - Berango (Biscay) - 26 Kms.