Nude Beaches Spain! You want them and we have them. Costa Tropical is a paradise for the nude naturist, with plenty of options to soak up the sun and enjoy the beach. Costa Tropical is a nice little secret along the coast of Granada and there are a few options for clothing optional beaches. It is touristy enough to have the amenities you will enjoy, yet private enough to feel like you are living with the locals. While this slice of coastline isn’t vast, you certainly have a great choice of naturalists beaches to choose from.