This review is about the Holly Beach RV park that you pay to stay at. There is free camping on the beach. but we stayed at the Holly Beach RV Park located on Mallard street 

We stayed 3 nights at the Holly Beach RV Resort and we were the only one here. The park is a large concrete slab in the middle of the Holly Beach community. It has 6-8 back-in, full hook-up sites that can fit any big rig. The beach on the Gulf of Mexico is a very short walk away. Our stay was very quiet and enjoyable. There is free camping on the beach should you want to boondock on the beach. We saw very few locals due to the time of year. All of our hooks-up worked perfectly. The sites are all 50 amp so bring a 30 to 50 amp adapter. I recommend this RV park highly and would stay here again. There is no shower or bath house or laundry. Overall we really loved this place.