Last update February 12, 2026
Letoon is an ancient archaeological site located in Muğla Province, within the Aegean Region of Turkey. It lies near the town of Kumluova, approximately 4 km south of Fethiye district center, along the Mediterranean coast. The site is part of the historical region of Lycia and is situated near the Xanthos River, combining historical ruins with natural surroundings.
Letoon is classified as a destination of historical and cultural significance rather than a city or town. It is one of Turkey’s UNESCO World Heritage Sites due to its importance as a religious center in ancient Lycia. The area’s Mediterranean climate influences optimal visiting periods and accessibility.
The site is primarily known for its ancient temples, ruins, and proximity to other Lycian heritage locations, attracting researchers, historians, and cultural tourists.
The best months to visit Letoon are spring (March–June) and autumn (September–November). During these periods, temperatures range from 15°C to 28°C, enabling comfortable exploration. Summers (July–August) can be hot, with temperatures often exceeding 30°C. Winters (December–February) are mild but wetter, with occasional rain.
| Season | Months | Typical Weather | Crowd Level |
|---|---|---|---|
| Spring | Mar–Jun | 15–28°C, dry | Moderate |
| Summer | Jul–Aug | 30°C+, dry, hot midday | Higher |
| Autumn | Sep–Nov | 20–28°C, occasional rain | Moderate |
| Winter | Dec–Feb | 10–16°C, wetter | Low |
Letoon is accessible primarily via the nearby town of Fethiye in Muğla Province. Transportation involves road travel from major airports or nearby cities. There is no direct railway or ferry service to Letoon. Travelers commonly use buses, cars, or taxis to reach the site from Fethiye.
Ancient Greek temple ruins dedicated to the goddess Leto, part of a religious complex. Ruins include temple bases and reliefs. Typical visit duration: 30–45 minutes.
Ruins of a classical temple dedicated to Artemis, featuring columns and carved stone fragments. Typical visit duration: 20–30 minutes.
Remains of the temple dedicated to Apollo, including foundational structures and inscriptions. Typical visit duration: 20–30 minutes.
The site includes ruins of Lycian temples, inscriptions, and tombs within a natural environment by the Xanthos River. Visiting the whole site generally takes 2–3 hours.
Visiting Letoon generally requires about 2 to 4 hours, sufficient to explore all major ruins and inscriptions. Half-day trips are common, especially combined with nearby Xanthos. No extended multi-day stays are typically necessary solely for Letoon.
| Climate | Mediterranean climate with hot summers, mild winters, and moderate rainfall in winter months |
|---|---|
| Seasonality notes | Spring and autumn offer cooler weather and fewer crowds; summer can be very hot; some off-season rain in winter |
| Crowd levels | Moderate in peak spring/autumn; higher in summer months; low in winter |
| Constraints or limitations | No public transport directly to Letoon; access requires private or hired vehicle; some areas may be uneven terrain and not wheelchair accessible |
Travelers interested in ancient history, archaeology, and cultural heritage primarily visit Letoon. The site attracts academics, researchers, and tourists focused on Lycian civilization and archaeological ruins. It is suited for visitors capable of walking on uneven terrain to explore open-air ruins.
A half-day visit (2–4 hours) is sufficient to see the main archaeological remains at Letoon. Many travelers combine Letoon with nearby sites such as Xanthos in a single day. Multi-day stays are not required unless visiting additional Lycian locations.
Letoon is generally safe for visitors with no significant security concerns. The site is open during daylight hours, and standard travel precautions apply. Visitors should wear appropriate footwear due to uneven surfaces and carry water in hot weather.
The best time to visit Letoon is during spring (March to June) and autumn (September to November). These seasons offer moderate temperatures between 15°C and 28°C with less rainfall. Summer months can be hot, and winter is wetter with fewer tourists.