Northern Santa Catarina is a region of the state of Santa Catarina in Southern Brazil. Cities Araquari Balneário Barra do Sul Barra Velha Campo Alegre Canoinhas Corupá Garuva Itaiópolis Itapoá Jaraguá do Sul Joinville Mafra Porto União Rio Negrinho São Bento do Sul São Francisco do Sul Other destinations Understand Get in Get around See Do Eat Drink Stay safe Go next