A stunning castle in the city of Killarney dating back to the fifteenth century, and one of the most famous tourist attractions in Ireland, due to the ancient history of the castle, as well as due to the beauty of the castle and the majestic views it provides over the city's rivers and lakes. This castle opens its doors at specific hours throughout the week for those who wish to visit it, and there are usually several guides inside it, ready to introduce visitors to the castle and its ancient history, as well as answer all their inquiries.