Coastal wetland boardwalk crossing shallow tidal stream in Culatra, Algarve, Portugal Culantra, Portugal
Coastal wetland marsh with wooden boardwalks at Culatra, Ria Formosa Natural Park, Algarve, Portugal Culantra, Portugal
Ferry boat Mira Sado docked at pier with passengers on deck, Sado River estuary, Portugal Culantra, Portugal
