Yên Hạ is a district located in the Ninh Bình Province of Vietnam. It is known for its stunning natural landscapes, including limestone karsts, lush green rice paddies, and winding rivers. The district is also home to several historical and cultural sites, such as the ancient capital of Hoa Lu and the Trang An Landscape Complex, a UNESCO World Heritage site. Yên Hạ is a popular destination for eco-tourism and outdoor activities, with opportunities for hiking, biking, and boat tours through the picturesque countryside. The district is also known for its traditional villages, where visitors can experience local crafts and customs, as well as sample authentic Vietnamese cuisine.