In the road to Trafaria. Get a Metro to Praça de Espanha, then the Bus to Costa da Caparica, and finally the beach train getting out in nº 17 and follow the beach south. Same Naked.
South of Orbitur Camping, south margin of Modego River, road to Leiria (suggested by a PortugalGay.PT user. We do not take any responsability on this beach safety or frequency)
aprox. 5 km north S. Pedro de Muel, road to Vieira de Leiria (suggested by a PortugalGay.PT user. We do not take any responsability on this beach safety or frequency)
South of Orbitur Camping, road to Palheiros da Tocha (suggested by a PortugalGay.PT user. We do not take any responsability on this beach safety or frequency)
west of Praia do Alemão (Vau), walking near the cliff (suggested by a PortugalGay.PT user. We do not take any responsability on this beach safety or frequency)