The pristine beauty of Hang Rai coast defines the landscape of Nui Chua National Park. (Photo: VNA)
On stormy days, powerful white waves crash against the cliffs, adding to the site's allure. (Photo: VNA)
Fossilised coral layers create a surreal and fascinating scenery at Hang Rai (Photo: VNA)
The ancient coral platform holds immense geological and natural history value, according to scientists. (Photo: VNA)
A tourist poses with a uniquely shaped rock formation at Hang Rai. (Photo: VNA)
Unique natural splendour of Hang Rai in Nui Chua National Park
Hang Rai (meaning “otter cave”) is located within the Nui Chua World Biosphere Reserve in Vinh Hai commune, in the south-central coastal province of Khanh Hoa. It stands out as one of the most remarkable natural landmarks of Nui Chua National Park, famed for its ancient fossilised coral reefs of striking shapes set against a backdrop of majestic coastal mountains.