Located near Fethiye in the Xanthos Valley, Tlos is one of the most important and oldest cities in Lycia. Known for its rock-cut tombs, Roman-era structures, and commanding views from its hilltop acropolis, Tlos offers a vivid look into thousands of years of Anatolian history.
Tlos was a member of the Lycian League and one of its six principal cities. Later occupied by Romans, Byzantines, and Ottomans, it remained inhabited until the 19th century, making it one of the few Lycian cities to continuously evolve.
Acropolis & Fortress: Built atop a rocky outcrop with spectacular valley views, the summit features the remains of a Lycian citadel and an Ottoman fortress constructed by Kanlı Ali Ağa.
Bellerophon Tomb: A monumental temple-type tomb carved into the cliff, decorated with reliefs of the mythological hero Bellerophon riding Pegasus.
Roman Theatre: A well-preserved theatre seating ~2,500 people. Granite columns and ornate carvings hint at its former grandeur.
Roman Baths & Gymnasium: Large-scale baths with vaulted rooms and mosaic remnants, plus remains of a gymnasium nearby.
Agora & Market Hall: A 150m-long market structure with chambers and arched doors, indicating the city’s role in commerce.
Rock Tombs & Sarcophagi: Dozens of Lycian tombs carved into the mountainside represent houses and sacred forms used for burial.
Byzantine Church & Later Additions: Foundations of a Christian church, part of Tlos’ extended history into Byzantine and Ottoman eras.
Location: Near the village of Yakaköy, ~35 km from Fethiye
Hiking: Moderate incline, good paths
Best time to visit: Spring or autumn for cooler weather and clearer views
What to bring: Walking shoes, water, sun protection
Tlos is more than a ruined city — it’s a living archive of ancient Anatolian civilizations and a must-visit site for history lovers and hikers alike.