green lawn in the inner park of the castle wall with tower, alcácer do sal - portugal

ruins fortification castle landmark hill building wall rock tower tourism green lawn inner park alcácer sal portugal sado river background fresh herbs city viewpoint destination tourism touristic decayed ruin perspective cityscape top hill outdoor medieval promenade garden bridge trees historical old historic landmark landscape travel architecture stone tower fortification culture monument fortress fort wall castle leisure pathway park lawn grass green sado river alentejo setubal sal alcacer portuguese portugal europe