Monopoli is a town in Puglia that captures the hearts of visitors every year with its historic and natural beauty. Its fascinating historic centre boasts no less than nine medieval churches and an intricate succession of alleys. Just a few kilometres from Monopoli, in an area of incredible geological features, you will find the splendid rock formations and stalactites of the Castellana Caves. Their formation dates back to about 90 million years ago and represents one of Puglia’s most important attractions and an invaluable natural heritage for Italy.