Lake end Park is a city owned camp, on Lake Palourde. Sites are nice, lake and fishing access. Price seemed fair to us. We had a spot on the peninsula north of the boat basin.
The park is open to longer term stays thru the winter months. It is site specific on reservations, so the nicest sites on the canal are likely picked over.
Best to call .
They do have a secondary camp built after Hurricane Katrina by FEMA around on the north shore a 1/2 mile or so away from the main park. You could always get a site there.
Morgan City is on our best places list.