3Kastoria
Located in northern Greece, near the border with Albania, Kastoria is a hidden gem renowned for its natural beauty and Byzantine architecture. Built around a series of picturesque lakes, the town is dotted with elegant mansions, monasteries, and churches dating back to the Byzantine era. Explore the labyrinthine alleys of the old town, visit the 11th-century Monastery of Panagia Mavriotissa, or embark on a boat tour of Lake Orestiada to admire the region’s diverse wildlife and stunning scenery. Kastoria is also famous for its traditional fur industry, with many shops offering high-quality pelts and leather goods.