Antalya: Hadrian's Gate and the Best-Preserved Roman Theater in the Mediterranean

By Travelog Editorial Team · Updated August 10, 2026

Antalya carries no UNESCO listing of its own, but two genuine, verifiable landmarks anchor it: Hadrian's Gate, built in 130 CE for the Roman Emperor Hadrian and one of the best-preserved historical buildings in the city, and nearby Aspendos, home to what Turkey's official tourism authority calls the best-preserved Roman theater not just in Anatolia but the whole Mediterranean world.

Why Antalya doesn't need a UNESCO plaque to prove its history

Unlike every other city in Travelog's Turkey and Greece guides, Antalya has no UNESCO World Heritage listing of its own. That doesn't mean the history is thin: Turkey's official tourism authority, Go Türkiye, documents the city's walled old town, Kaleiçi, as work built up across "the Hellenistic, the Roman, the Byzantine, the Seljuk and the Ottoman periods," with roughly 3,000 tile-roofed houses still standing inside the walls. The entrance to Kaleiçi is Hadrian's Gate, a Roman structure built in 130 CE in the name of Emperor Hadrian, described by the tourism authority as one of the best-preserved historical buildings in Antalya, with its own standalone page below. Aspendos, roughly 45 kilometers east of the city, has its own page too.

What's actually inside Kaleiçi

Beyond Hadrian's Gate, Kaleiçi holds the Yivli Minaret Complex, a cluster of Seljuk-era buildings including the Yivli Minaret itself, the Yivli Mosque, two madrasahs, a Mevlevi lodge, and two tombs, standing among the first Islamic buildings built in the city. South of the old town is the Historical Marina, still used today by the cruise boats that run daily tours along the coast. Just outside the walls, Karaalioğlu Park spans 140,000 square meters and includes Hıdırlık Tower, a second-century structure at the southwest corner of the Kaleiçi walls, 14 meters tall with a square lower section and a cylindrical upper one.

Getting there

Antalya is served by its own international airport with connections into the city center, and Kaleiçi itself sits within walking distance of much of central Antalya. Aspendos and the region's other ancient sites are reached by road from the city, typically as day trips.

The bottom line

Antalya proves a city doesn't need a UNESCO listing to carry genuine, checkable history: a Roman gate built for an emperor still marks the entrance to a walled old town spanning five historical periods, and less than an hour away sits a Roman theater still standing well enough to have drawn a restoration order from Turkey's founding president nearly two thousand years after it was built.