September Fiesta 2021 - Baltarga from September 18 to September 19. Past days. Saturday, September 18 Sunday, September 19 You might be also interested in: Fiesta of Avinyo 2021 - Avinyo (Barcelona) - 62 Kms. Fiesta of Riudaura 2021 - Riudaura (Costa Brava) - 73 Kms. Saint Cornelius 2021 - Collbato (Barcelona) - 93 Kms.