Louisiana is a state in the south of the USA, bordering Texas, Arkansas, Mississippi and the Gulf of Mexico. The capital is Baton Rouge. The Louisiana landscape is characterized by rivers, swamps and coastal plains. The state is known for its rich culture, Creole cuisine and music scene, especially jazz. Louisiana's history is marked by French and Spanish influences, as well as African and Caribbean immigrants who have contributed to its cultural diversity. The best-known attraction is the city of New Orleans, famous for its French Quarter architecture, annual Mardi Gras festival and lively music scene. Other attractions include the historic plantations along the Mississippi River and the Jean Lafitte National Historical Park and Preserve.