Hang Hung and its rare 'cave pearls' now exploited for controlled adventure tourism

Deep inside the core zone of Phong Nha - Ke Bang National Park (Quang Binh), Hang Hung is attracting the attention of adventure enthusiasts due to the presence of hundreds of rare natural "cave pearls". These spherical stalactites, formed over thousands of years, create a magical beauty for the cave.

Over the past three years, Hang Hung has officially been opened for controlled adventure tourism. Each exploration group is limited in size to ensure safety and minimize impact on the cave's natural environment. Visitors wishing to tour must book in advance and strictly follow conservation regulations.

The exploitation of Hang Hung not only helps promote the hidden beauty of Phong Nha - Ke Bang but also offers a unique experience for those who love exploring pristine nature. However, local authorities always prioritize conservation, as the "cave pearls" are invaluable resources that must be preserved for future generations.