There's on the same side of Canal Street as the Saenger, across the street towards the interstate, there's parking directly across Canal Street from that parking lot, and you can find a handful of garage parking within a block of the Saenger. If you're worried about security and don't mind paying for hotel valet, you can park at the Ritz and walk to the Saenger from there. Many options.
Anywhere you can find it. READ THE SIGNS CAREFULLY. They contain small print that could get you towed.
Multiple parking lots
There is a link on the website as well.
There are a number of surface and multilevel parking lots within 4 blocks
There's a parking garage across the street
Across the street in a parking garage.
There are some pay for parking lots around the corner and 2 blocks down, as well as street parking if you get there early. Mostly on the sides of the car rental place on canal is where the street parking will be. Just two blocks towards the interstate
Thanks! Your answer is awaiting moderation.