Fiesta of Sorauren 2018 from August 31 to September 3. Past days. Friday, August 31 Saturday, September 1 Sunday, September 2 Monday, September 3 You might be also interested in: Fiestas of the new Neighbourhood 2018 - Beriain - 16 Kms. Fiesta of Arbes 2018 - Arbes (Gipuzkoa) - 59 Kms. Virgin of Mendia 2018 - Arroniz - 65 Kms.