Aerial of the Guimaraes Castle, UNESCO World Heritage Site, Guimaraes, Norte, Portugal, Europe

guimaraes castle aerial unesco world heritage norte portugal europe historical site architecture landmark green space tourism travel cityscape medieval defense fortress cultural heritage scenic landscape exploration visitors sightseeing nature hilltop old town history stone wall footpath visitors center urban panoramic skyline travel destination leisure outdoor activity heritage site tourist attraction ancient fortification unique view beautiful scenic view park greenery old castle heritage architecture rural landscape ancient structure