São Martinho (St. Martin's Day) on November 11 is celebrated across Portugal with the tradition of eating roasted chestnuts (castanhas) and drinking água-pé (new wine). The saying goes: 'No dia de São Martinho, vai à adega e prova o vinho' (On St. Martin's Day, go to the cellar and taste the wine).
📍 Nationwide
The collective June celebrations honouring Santo António, São João, and São Pedro across Portugal.
📍 Alfama, Graça & Avenida da Liberdade
Lisbon's biggest party — sardines, sangria, music, and street celebrations for the patron saint.
📍 Sintra Historic Centre
Traditional celebrations for São Pedro in the historic town of Sintra.
📍 Praça do Comércio, Av. da Liberdade & citywide
Christmas lights, markets, and festive events across Lisbon throughout December.