Kástron is a picturesque district located on the island of Thasos in the Greek Islands. This charming region is known for its stunning natural beauty, with lush green landscapes, crystal-clear waters, and beautiful beaches. Kástron is also home to a number of historical and cultural attractions, including ancient ruins, traditional Greek architecture, and charming villages. Visitors to Kástron can explore the rich history of the region by visiting the ancient archaeological sites, such as the ancient theater and the Acropolis of Thasos. The district is also known for its delicious Greek cuisine, with a variety of local restaurants and tavernas serving up traditional dishes made with fresh, local ingredients.