There may be jet noise
Let me start by saying there is an active US Navy air base about 2 miles away and the campground is on the flight path. When we got there on Friday afternoon the F18 growlers were shooting touch and goes. Its noisy. When they finished, the Turbo pro and jet powered patrol planes took over. But the beach is great, there's lots of trails and the view from the top of Mt Erie ( not in the park but only a few mile drive ) is amazing.