Empuriabrava is a community in the municipality of Castelló d'Empúries, in the Alt Empordà (Costa Brava, province of Girona, Catalonia, Spain). It is located in the Gulf of Roses, surrounded by the Natural Park of the Aiguamolls de l'Empordà, and is the largest residential marina in Europe, with some 24 km of navigable waterways.