Great for just chilling
We've camped here couple times, and we just keep coming back. There are few hiking trails; short and long that take you to beautiful views along the creek with a couple of places deep enough to swim. They are dog friendly. You don't need a reservation. It's good for large groups (you can get sites in a row) or just you. There are plenty of trees that are good for hammocking. And in a few sites, you can set them up right by the creek, which is my favorite part.
Sitea few different ones
Month of VisitAugust