Explore the history and archaeological wonders of ancient Delos, a UNESCO site, and unwind on the pristine beaches of Rinia. Delos is the most important island for Ancient Greece. It used to be the biggest port, where the Athenians kept their treasures. Apollo was born in Delos. Today, it is a huge archaelogical site which attracts visitors from all over the world. The sun above Delos is extremely powerful and the energy of this place is magical. Next to Delos is Rinia, a little islet with breathtaking coves and beaches.