Popular, but Nice
Really nice campground, although it does get very crowded during peak season. Well-maintained, pet-friendly, and close access to lots of great trails. There is a nearby lake, perfect for swimming. Just down the mountain is the Ocoee River, which is great for paddling (both flatwater and whitewater).
The entire Chilhowee Recreation Area is beautiful, with plenty of overlooks and places to explore. Be sure to check out as much as you can while you're here!