Saint Trifon 2018 - Arriaga from June 29 to July 1. Past days. Friday, June 29 Saturday, June 30 Sunday, July 1 Tuesday, July 3 You might be also interested in: Saint Peter 2018 - Sestao - 4 Kms. Saint Peter 2018 - Deusto-La Ribera - 4 Kms. Saint Peter 2018 - Munguia - 16 Kms. Fiesta of Goikouria 2018 - Goikouria - 16 Kms. Big Week 2018 - Castro-Urdiales (Cantabria) - 32 Kms.