From April 24 to May 3, Ericeira hosts the tenth edition of the International Sea Urchin Festival. The event, which combines gastronomy, science, and sustainability, involves the Municipal Market and 27 restaurants in the Mafra municipality.
International Sea Urchin Festival celebrates the “Atlantic caviar” in Ericeira
Friday, 24 April 2026RSS

Context & Explainers
Sustainability (sustentabilidade) means meeting present needs without reducing the ability of future generations to meet theirs, covering environmental, economic and social dimensions. For residents it affects local planning, jobs and services—look for municipal or company targets, timelines and measurable actions when assessing how sustainable a place or employer is.









