Ostuni

Ostuni is a town and comune in the Apulia region of southern Italy, in the province of Brindisi. It is known as the White City (La Città Bianca) for its whitewashed limestone houses that line the historic core. The town sits on a hill about 200 meters above sea level, overlooking the Valle d'Itria and, to the east, the Adriatic Sea. The old town is encircled by medieval walls and features narrow streets, historic churches, and panoramic viewpoints.

The history of Ostuni spans ancient to medieval times, with evidence of Messapian settlement before Roman influence. The medieval urban core grew around fortifications and trade routes, and the area later became part of the Kingdom of Naples and subsequently the Kingdom of the Two Sicilies. In the modern era Ostuni developed as an agricultural center—particularly olive oil and wine—while tourism expanded due to its distinctive architecture, scenery, and traditional atmosphere.

Main sights include the Ostuni Cathedral (Cattedrale di Santa Maria Assunta), dating to the 15th–16th centuries, along with the Church of San Francesco and various historical palazzi. The surrounding countryside is known for olive groves and the nearby Torre Guaceto nature reserve, a protected coastal area popular for birdlife and beaches.

Ostuni is accessible by road via the Adriatic coastal routes and has regional transport connections to Bari and Brindisi. The nearest international airports are in Bari and Brindisi. The town hosts markets and cultural events linked to its agrarian heritage and seasonal tourism.