Barcelos's medieval castle and garden aerial view, Portugal - aerial

barcelos portugal medieval castle riverside garden aerial view river cavado architecture heritage tourism urban landmark fortification church travel stone walls greenery topiary culture scenic european historical fortress bridge vehicles parking town square nature community city center old town panoramic public space horticulture cultural site municipal ornamental river view barcelos landmarks tourism destination landscaped garden northern portugal cityscape walkway crosswalk floral design historical architecture ancient structure visiting barcelos picturesque town