Rain will flood selected sites
The reviews are correct you must pre-plan and research i backpacker to Stafford site 6 3.5 miles. The island no longer rents bikes, local vendors can help, but you will need to pay the ferry's fee for a bike. THIS IS PRIMATIVE CAMPING. That said the camps have cold showers, drinking water at sea camp and non-potable at stafford
Arrived on a Tuesday evening for an over night, empty except for the camp host. The site was excellent, a few bits of trash left by previous visitors. Found a good site next to the lake. Really quite. Of note there are signs stating the road is closed, this only happens after the campground entrance.
Good place for me to overnight, there are no facilities, the entrance is a bit hidden google maps will get you very close look for the small tent sign on your right when headed away from the parkway my nv200 did not have a problem navigating but watch the potholes