"For more than 150 years (the longest to continually operate in the world), the New Orleans streetcars have shuttled people around the city. The cars are beautiful—mahogany seats, brass fittings—and slow-moving, making them perfect for seeing a larger swathe of the city with kids. Meanwhile, if you take the Charles Street line, make a pit stop for lunch at Superior Seafood. We've been told that it has a great kids menu (as well as gluten-free options). "