Mayes Lake
I have not camped at this site due to the location but I have fished the lakes here. The larger horseshoe lake has several piers to fish from and Mayes lake has a lot of under water structure. The Pearl River runs right behind these lakes so there are normally some alligators around. There are RV hook ups available and it does have a nice play ground next to the camping sites. There is another very large playground where the museum of science and children's museum are located. I recommend both of those museums if you have kids. There is a 9 hole golf course which is also a part of the state park.
Month of VisitMay