1. The Mississippi River is the second-longest river in the United States, spanning 2,320 miles from Lake Itasca in Minnesota to the Gulf of Mexico in Louisiana. It is one of the busiest commercial waterways in the world, used for shipping goods and cargo across the country. New Orleans, located at the mouth of the river, is known for its historic French Quarter, lively music scene, and Creole cuisine.

2. The Mississippi River is accessible to visitors 24/7. However, specific attractions and businesses along the river may have their own operating hours. For information on boat tours or attractions, contact the New Orleans Convention and Visitors Bureau at 1-800-672-6124.

3. There is no ticket required to visit and view the Mississippi River. Visitors can walk along the riverfront in New Orleans for free. However, if interested in a boat tour or other attraction, prices and availability may vary. Transportation options to access the river vary, but visitors can take a streetcar or bus to the riverfront area, or drive and park in nearby lots or garages.