Here's some information to help you get to and around your beach accommodation in Arenitas Blancas more easily: If you're looking to fly to Arenitas Blancas, the closest major airport is Salto (STY-Nueva Hesperides Intl.), located 2 mi (3.2 km) from the city center. If you'd like to venture out around the area, you may want a rental car for your journey.