Coastline with sandy beach and Sao Joao castle in Ferragudo, Algarve, Portugal, Europe

algarve beaches beachfront beach buildings building castell castelo castles castle coastal areas coastal area coastal region coastlines coastline coasts coast defence works defence work defence defensive fortification defensive work deserted empty europe's europe famous place faro district fortifications fortification fortresses fortress historical historic landmark nobody no one no people place of interest portugal portuguese sand beach sandy beaches sandy beach sandy ocean beach shore sights sight southern europe south europe structure the castle tourist attractions tourist attraction tourist destination travel photography uninhabited waterfront