Carnival 2019 - Algorta from March 8 to March 10. Past days. Friday, March 8 Saturday, March 9 Sunday, March 10 You might be also interested in: Carnival 2019 - Sondica - 12 Kms. Carnival 2019 - Castro-Urdiales (Cantabria) - 26 Kms. Saint Joseph 2019 - El Astillero (Cantabria) - 94 Kms.