If you don't mind that the campground has little in the way of amenities you could stay at Merry D RV Resort. The lot size is huge which is nice. There is no nude there but next door, 5 minute walk or 1 minute ride is Cypress Cove. Spent two winters at Merry D and visited Cypress Cove just about every day. You can get a two week pass at CC for $50 PP.