Hoa Lu was the ancient capital of Vietnam during the Dinh and Le dynasties. Today, it is a popular historical site that attracts visitors from all over the world. The complex includes temples, pagodas, and ancient palaces, surrounded by stunning limestone mountains and lush green fields. Visitors can explore the ancient ruins, learn about the rich history of the area, and enjoy the breathtaking views. Hoa Lu is not only a place of historical significance but also a place of natural beauty.