Everyone dreams of having their own private island where you can kick back, throw your cellphone in the water and forget about the world for a while. But if you’re not a billionaire, owning a private island is probably out of the question. So in lieu of that, camping on any number of exquisite islands around the country might just be what you need to satisfy your urge for seclusion. Here are five great places in the US where you can camp on an island.