Europe-Places.com has listed approx 33 Swimming lakes in Portugal. Some of the Top rated Swimming lakes in Portugal are- Ribeiro do Cabrum, Ribeiro do Cabrum, Ilha do Vale Manso, Ilha do Vale Manso, Mosteiro's River Beach, Pé do negro, Poço Grande, Wind Pond - Lagoa do Vento, Praia fluvial de Uva & Ribeiro do Cabrum.