The campground is a little bit crowded, and the bathrooms could be a bit nicer, but there's plenty to do in the park. Everyone says to go to the Boulder Field, and you should, because it's an interesting geological feature, it's beautiful, and it's just plain fun. But there's more to do in the park. The highlight of our weekend was Hawk Falls. It's a short hike, and the falls are beautiful. Even in late August, the water was COLD. You aren't allowed to swim there, but you're likely to see people jumping off the falls into the deep pools below - I cringed every time someone jumped. The swimming beach was much more inviting for taking a dip, and the restrooms/concession stand is modern.