Saint Jorge Castle, also known as Saint George Castle, is a typical Portuguese Castle located on the hillside of Lisbon. The way to climb the castle is very steep in some places, which requires extra care. The scenery and old buildings along the way are good. Although it takes a long time to walk, it is not too tired to enjoy the scenery while walking. The castle is now the oldest building in Lisbon and the tallest in Lisbon. Standing here, you can have a bird's eye view of Lisbon. The scenery is still very good.