RV Park in Jackson TN

Joy O campground just past jackson towards memphis if you can, the two locations in jackson (Jackson RV park and Whispering Pines) are really just small parking areas, beach lake is down exit 108 (hwy 22 south) into lexington tn and is well off the road and tight spots.and the exit 116 is natchez trace state park (pin oak campground) but is about 15 miles off I-40. Now also at exit 108 is parkers crossroads campground and its just a mile or two north of I-40 (hwy 22) and lots of room there as well.
good luck.