Next summer (August 2019), my boyfriend and I are planning a trip to the states from London. The main destination we would like to go to is New Orleans but we would like to add a few other destinations to our trip as-well whilst we are there. We like the idea of visiting areas such as Houston, Austin, San Antonio, Memphis e.t.c and we are likely going to hire a car. Has anyone got any suggested routes? Is New Orleans an ok place to drive and park in or would you recommend getting a flight there and driving elsewhere? (We would stay there about 4 days) We would like to go for about 2 weeks in total. Any suggestions would be greatly appreciated.