Riverwalk Marketplace is a mall located in the Central Business District of New Orleans, Louisiana. The mall is located along the Mississippi River waterfront stretching from the base of Canal Street upriver to the Ernest N. Morial Convention Center. The Central Business District is an area of New Orleans, Louisiana. ... Nickname: Location in the State of Louisiana and the United States Coordinates: Country United States State Louisiana Parish Orleans Founded 1718 Government - Mayor Ray Nagin (D) Area - City 350. ... The Central Business District is an area of New Orleans, Louisiana. ... Nickname: Location in the State of Louisiana and the United States Coordinates: Country United States State Louisiana Parish Orleans Founded 1718 Government - Mayor Ray Nagin (D) Area - City 350. ... The Mississippi River, derived from the old Ojibwe word misi-ziibi meaning great river (gichi-ziibi big river at its headwaters), is the second-longest named river in North America, with a length of 2320 miles (3733 km) from Lake Itasca to the Gulf of Mexico. ... Canal Street is a major thoroughfare in the city of New Orleans, Louisiana. ... The Ernest N. Morial Convention Center is a collection of buildings in New Orleans, Louisiana. ...