Sure, you can head out and explore Castro de Sanabria without a car. But with so much to see and do, having one will definitely make your trip all the more exciting. If you’re eager to venture out into nature, opt for something with some extra oomph. A full-size car or an SUV will do the job in style. A smaller car, like a mini or a compact, is a popular choice if you’ll only be taking shorter trips.