Members only. Other than being a member you must attend a meeting about their resort. You will not qualify if you live more than 150 miles away.
This is a member only private campground.
Resort is very good and if you are not a member you can call ahead and get a free stay to sample the resort with their pitch for membership. Resort has lots of perks and if you do lots of camping which we do it has payed for itself through the years.