Duna Alta Nude Beach, Portugal

Duna Alta (meaning High Dune) is situated between Vagueira and Praia de Mira on the Portuguese west coast. This is a long beach of clean white sand, with sand dunes and calm, shallow waters. Nude bathing is commonplace amongst the dunes. Local activities include horse riding and camping (two camp sites are close by, one of which incorporates the Vaga Splash Aquapark).