Awesome Campground, not so awesome park
Coming from Minnesota, Indian Cove Campground was the neatest thing- not a lot of trees, but plenty of rocks. Because of the rock formations, you basically have walls separating you from your neighbors, which is amazing. The amenities are fairly spread out, but conveniently close. It was odd having a grill & a fire pit though. Maybe it's a southern thing.
The park itself however, it'd much of the same. We were wishing we wouldn't have planned quite so many days there- 2 would be plenty, if you're doing a road trip. The Hidden Valley hike was interesting historically & seanicly.