Welcome to Sun Retreats Cape Cod in the Mid-Cape region of Cape Cod – the only campground with its own private 500-foot beach on Nantucket Sound. When not in the water, guests enjoy basketball and billiards. We also have an on-site store and a snack bar that serves breakfast, lunch and sweet ice cream treats. For kids, our grounds feature a a playground and miniature golf course. Sun Retreats is a gated RV resort and features full hookup sites with cable TV access, private picnic tables and charcoal grills. If you don’t have your own RV, you can stay in one of our beautiful two-bedroom cottages or in one of our two rental houses near the beach for up to eight guests.