Although not directly in Nghe An province, Phong Nha-Ke Bang National Park is worth a visit if you have the time. Located in neighboring Quang Binh province, this UNESCO World Heritage Site is famous for its stunning caves and karst formations. You can take a boat tour to explore the magnificent Phong Nha Cave or go on an adventurous trek to discover the hidden wonders of the park. The park is also home to a diverse ecosystem, including many rare and endangered species.
