Santiago has been the capital city of Chile since colonial times. The city has a downtown core of 19th century neoclassical architecture and winding side-streets, dotted by art deco, neo-gothic, and other styles. Santiago's cityscape is shaped by several stand-alone hills and the fast-flowing Mapocho River, lined by parks such as Parque Forestal. Mountains of the Andes chain can be seen from most points in the city. The city outskirts are surrounded by vineyards, and Santiago is within a few hours of both the mountains and the Pacific Ocean. Santiago is the cultural, financial, and commercial center of the country. It gives off a very active and safe urban aura.