Apulia, Italy, located in the southernmost part of the country, is a region often overlooked by tourists, but it is one of the most charming and unique destinations in Italy. With its whitewashed villages, crystal-clear waters, and lush olive groves, it is no wonder that Apulia is known as the 'heel' of Italy. One of its most remarkable sites in the region is the ancient cave city of Matera, which was recently named a UNESCO World Heritage site and is one of the oldest continuously inhabited settlements in the world. Visitors can also explore the stunning coastal town of Polignano a Mare, perched atop a limestone cliff and offering breathtaking views of the Adriatic Sea. Whether you're interested in history, culture or just soaking up the stunning scenery, Apulia is a hidden gem that is well worth a visit.