LeFleur's Bluff State Park
*Right in the heart of Jackson, but it feels like you've stepped into a deeply wooded tall, hardwood tree forest.
*It's a smaller park for camping, but didn't look terribly busy (I was there the second week of September)
*They've got disc golf on the camper's side, and a nice playground (but not directly in the loop - it's across the lake) They also have the State Park Golf Course and a Children's Museum, and the Mississippi Museum of Natural Science - all within the park grounds. There's a lot to do here without even traveling 'into' town!
*Water and Electric sites: Anything on the outer loop is going to have an amazing lake view. A few of my favorites: 1, 2, 4 (best site out there) and 6 (is a double site - hookups directly next to each other). 12 and 14 are both large, but look out for 16 - it was flooded when I cam thru.