You'll find several RV dump stations near Walnut Cove, North Carolina that offer waste disposal services.High Rock Lake Marina & Campground provides dumping for black and gray water, fresh water, a hose for flushing tanks, and a trash bin.Bass Lake Resort also offers similar amenities for RVers looking to dispose of their waste.Dan Nicholas Park's dump station has free access and is open to the public during park hours. They offer fresh water and a trash bin as well.Tamarac Marina & Campground provides dumping services, as well as fresh water and a hose for flushing tanks.