Phong Nha-Kẻ Bàng National Park

Phong Nha-Kẻ Bàng National Park, located in central Vietnam, is a UNESCO World Heritage site renowned for its stunning limestone karst landscapes, extensive cave systems, and diverse ecosystems. The park features some of the world’s most spectacular caves, including Son Doong, the largest cave on Earth. It protects rich biodiversity, including rare species of flora and fauna, and offers outdoor activities such as hiking, spelunking, and eco-tourism. The park plays a vital role in conservation and provides breathtaking natural scenery that attracts researchers and tourists alike.