Witness the splendors of Pamukkale and ancient Hierapolis on this action-packed day trip from Marmaris. Fueled by an included breakfast and lunch, visit the geological site of Pamukkale – a mountainside known as 'Cotton Castle' to the Turks for its dazzling white terraces and pools, all formed from solidified calcium-rich springs. Then, delve into the relics of Hierapolis, a Greco-Roman spa city built near the curative springs. See the temples, colonnaded streets, theater and necropolis, and perhaps swim in Cleopatra's Pool (own expense) once used by the Romans themselves.