Ozark camping advice

Kinda starting to think ahead to the spring, and started mulling over the idea of seeing the Ozarks. I've been to the the Smokeys and the Rockies, but havn't seen Ozarks.
Any tips on good campgrounds, things to see and do would be much appreciated.
Mc
Any tips on good campgrounds, things to see and do would be much appreciated.
Mc