Cham Island Hoi An – Dive Into Vietnam’s Most Beautiful UNESCO Biosphere Reserve
Rising from the turquoise waters of the South China Sea just 15 kilometres off the coast of Hoi An, Cham Island — known in Vietnamese as Cù Lao Chàm — is one of central Vietnam’s most breathtaking natural treasures. Recognised by UNESCO as a World Biosphere Reserve, this group of eight islands is a rare and precious ecosystem where pristine coral reefs, crystal-clear waters, lush tropical forest, and centuries-old fishing communities coexist in remarkable harmony. For travellers who want to experience Vietnam beyond its cities, ancient towns, and mountain temples, Cham Island offers something entirely different — a day of pure natural beauty, underwater wonder, and genuine island serenity that feels worlds away from the mainland.

















