Phong Nha-Kẻ Bàng National Park is a UNESCO World Heritage site in central Vietnam known for its 400-million-year-old limestone karst landscapes and massive, world-record-breaking cave systems. It features over 300 spectacular caves and underground rivers, including Hang Son Doong—the world's largest cave—and lush tropical jungles teeming with rare wildlife . The undisputed crown jewel; this colossal cave is so large it has its own internal climate, rainforest, and river.    

Phong Nha-Ke Bang National Park, located in Vietnam's Quang Binh province, is a UNESCO World Heritage site. Renowned as the Kingdom of Caves, it features the world’s largest cave, Sơn Đoòng, over 300 spectacular limestone karst systems, and vast primeval jungles boasting incredible biodiversity. Age: Spanning over 123,326 hectares, the park’s spectacular karst formations date back 400 million years, making it the oldest major karst area in Asia.   Landscape: It consists of limestone plateaus, plunging underground rivers, and dense tropical rainforests that seamlessly connect with the Hin Nam No reserve in neighboring Laos Phong Nha Cave: The namesake wet cave features a breathtaking underground river. Visitors access it via traditional dragon boats, winding past shimmering stalactites and subterranean beaches. You can reach Phong Nha-Ke Bang National Park from different ways like there are direct flights, direct trains as well as direct buses services available for Phong Nha-Ke Bang National Park. Dong Hoi Airport and Noibai Airport are two popular Airlines connecting Phong Nha-Ke Bang National Park from main cities of Vietnam. BY Air : Traveling to Phong Nha-Ke Bang National Park by air is the fastest way to visit. You will fly into Dong Hoi Airport (VDH), which is the closest airport, located about 45–50 km (a 45-minute drive) from Phong Nha town. From Hanoi & Ho Chi Minh City (SGN): Daily domestic flights are operated by Vietnam Airlines, Vietjet Air, and Bamboo Airways. Flight times are about 1 hour and 1.5 hours, respectively. International flights: There are usually no direct international flights to Dong Hoi. You will need to fly into Hanoi (HAN) or Ho Chi Minh City (SGN) first and catch a connecting domestic flight. Passport valid for travel to the United States – Your passport must be valid for at least six months beyond your period of stay in the United States (unless exempt by country-specific agreements. BY Taxi : The most convenient method. Many tour companies and local hotels (like Oxalis or Phong Nha Farmstay) offer private cars for about VND 650,000 one-way (approx. $25 USD). Taxis are readily available outside the terminal.  There are numerous type of food options when you visit Phong Nha-Ke Bang National Park and few of them are:- Pho,Cha ca, Banh xeo, Cao lau. Soft, crunchy, sweet, spicy Rau muong,Nem ran/cha gio,Goi cuon,Bun bo Hue,Bánh Mì There are 100s of hotel and homestays available for a comfortable accomodation in Phong Nha-Ke Bang National Park  and few of the top hotels with great deals are available at Phong Nha-Ke Bang National Park are: Victory Road Villas,Phong Nha Eco Mountain Farmstay,. Thao Nguyen Homestay