Discover the longest volcanic cave system in Southeast Asia, located in Vietnam.

As the surface of the lava layer cooled and solidified while the lava flow inside continued to flow and escape, nature created a magnificent wonder: a system of more than 100 large and small caves with a total length of up to 25km, setting a record for the longest in Southeast Asia.

The most pristine and vibrant lava formations of this complex are perfectly preserved in Cave C8. Originally a vertical vent from the eruption of boiling lava, over millions of years of geological transformation, it has become a deep sinkhole hidden discreetly beneath the canopy of the primeval forest.

The cave system stretches 25km from the mouth of the Buôn Choar volcano along the Serepok River to the Dray Sap waterfall area. Inside caves C7, C3, and A1, there are many pristine geological formations. The caves are home to many animal species. This is a dangerous location, suitable for those who love exploration .

When visiting Dak Nong, you should definitely go to Chu Bluk Cave to experience the thrill of adventure and explore the mysteries that nature has bestowed upon this Central Highlands region. Certainly, your journey to Chu Bluk volcano will leave you amazed by the unique beauty of its pristine nature, allowing you to find moments of peace and create many unforgettable memories.

Text and photos: Thu Phan

Heritage Magazine