Le Chemin St-Louis is a street you must walk when you come in Quebec city. There is a lot of architectural beauties and it leads and ends with the Chateau Frontenac and its Terrasse Dufferin, which gives an amazing sight over the old Petit Champlain (Place Royale) area, which is 408 years old.
I realized lately that Google Maps now offer a 3D view of Quebec city. It is for me an amazing way to rediscover my city from a bird view like never before.
3D Google maps (hold shift and drag the mouse to rotate and change the view)