Jardim do Arco do Cego

Green space with a sealed-off dog park, trees & paths, known as a gathering place for students. Plaza Waterside public plaza with a notable arch & statue, lined with outdoor cafes & shopping venues. Monument Landmark medieval fortified tower on tiny river island with rooftop terrace offering estuary views. Aquarium Modern, waterside aquarium with ocean habitats for sharks, rays, penguins & tropical fish. Castle 11th-century, hilltop Moorish castle & royal residence with palace ruins & archaeological museum. Garden