Great state park
There’s a ton of great camp sites at Lake Murray. A lot to do as well- fish, golf, horseback riding, ATV trails, boating, nice pool with a splash area (only lodge and cabin guest have access), putt putt, activities on the lake (water trampoline, slide, etc), hiking. It’s a huge park so even when it’s crowded it doesn’t feel too crowded. There’s a lot of shaded sites and sites on the water. Highly recommend. We stayed in site 4 in the ATV campground.