See what it's like to camp inside a cave with it's own beach and lagoon. So tall that it can hold an entire block of NYC skyscrapers. Hang En Cave in Vietnam's Phong Nha-ke Bang National Park is quickly becoming one of the must-see natural wonders of the world.
Phong Nha Ke Bang National Park, Vietnam is one of the best karst cave structure in Asia, if not the world. Situated in the north central Vietnam region of Quang Binh Province, it is easily accessible via the Ho Chi Man Highway. With numerous caves, inclu
Phong Nha Ke Bang National Park, Vietnam best karst cave structure in Asia, if not the world. In central Vietnam Quang Binh Province