Tlos Ancient City, located at the foothills of Akdağ Mountains, approximately 40 kilometers from Fethiye, is known as one of the oldest and most powerful cities of the Lycian Civilization. Tlos, an important member of the Lycian Union, draws attention with both its historical structures and its impressive mountain and valley views. In addition, Tlos was an important episcopal center in Lycia during the Christian Period. Among the most striking structures of the city are the Lycian rock tombs carved into the steep cliffs, an impressive Roman theater, ruins of baths, an agora, a stadium and an acropolis. The ancient theater is one of the best preserved theaters in Lycia with its large seating areas and stage. The acropolis, located at the summit of the city, offers its visitors a unique experience with its panoramic view. Tlos is also known as the place where the hero Bellerophon and his winged horse Pegasus lived in Greek mythology. This mythological past further increases the historical importance of the city. Tlos, one of the oldest settlements in Lycia, is a unique discovery point where history and nature intertwine. Visitors can both wander among ancient ruins and enjoy the natural beauties around it.