The nudist beach of Sant Simó extends from the Riera de Sant Simó to the area of the Hotel Castell de Mata. It is just over 1.3 km. from the RENFE station. It corresponds to the north of Mataró, being the least urban of its beaches. Of about 1100 meters and white sand. Line 3 of the interurban bus leaves us at Sant Simó station, 100 meters from the beach. By car Mataró is on the N-II or the C-32. It is one of the beaches of the so-called Costa del Maresme. It is a Blue Flag beach.