Atrium Hotel Rethymno 30 M Portaliou Str Rethymno Greece The Atrium Hotel Rethymno is located in the town of Rethymno on the ancient of Crete in Greece. Guests will delight in several attractions and places of interest on the island, such as the beautiful beaches, fishing ports, the Preveli Monastery, the Rimondi Fountain, the Ottoman Baths, the Zoniana Wax Museum, the ancient site of Eleftherna, and the Venetian Loggia.