Augusta is perhaps best known for being the home of one of the world's most prestigious professional golf tournaments, the Masters. It is the second oldest city in the state, and is set against the banks of the Savannah River. The Riverwalk is a tiered esplanade that features walking trails, stunning scenery, and numerous historical monuments, including the Morris Museum of Art, which contains Civil War portraits and southern Impressionist paintings. At the Cotton Exchange Museum and Welcome Center, visitors can learn about the cotton industry that once made Augusta the second-largest inland cotton market in the world.