Southeast Campgrounds and RV ParksSouth Carolina April Valley RV Park – Pickens, SC By Haakon Weise - March 6, 2019 0 1236 We had a week long stay at April Valley RV Park. The campground is very clean, quiet, and everyone is friendly. They have a large fishing pond/small lake. The weekly rate is plus electricity, but I used $12.78 worth of power (70kwh) for my stay.