Marinha das Ondas will once again host, 18 years after the last edition, the ExpoOndas event, a festival that promises music, entertainment, good food and exhibitors with local products and companies: “the ideal combination for a very well spent weekend”. The event will take place at the village fairground and is organized by the Marinha das Ondas Parish Council, in collaboration with the recently created ADEF (Economic Development Association of the Parish of Marinha das Ondas).