Ha Long Bay-Cat Ba Archipelago Recognized as World Geological Heritage

Ha Long Bay-Cat Ba Archipelago was officially recognized as the World Geological Heritage, passing a rigorous selection process and scientific evaluation by 85 top-notch experts in the world. This title was announced at the 37th International Geological Congress held in Busan, Korea from August 25-31, 2024.

The “100 World Geological Heritage” title is awarded by the International Union of Geological Sciences (IUGS) every two years. Ha Long Bay-Cat Ba Archipelago is highly appreciated for its unique geomorphological and geological features, especially the limestone karst towers formed in the seabed, diverse caves and geological evolution dated millions of years.

The heritage site comprises 775 islands, mainly limestone islands, with 66 caves, 42 ponds, 81 lakes and 193 sandbanks and a rich fossil system. Cat Ba Archipelago is also featured with its geological diversity, including minerals, fossils, stratigraphy and sedimentary structures.

Ha Long Bay-Cat Ba Archipelago is not only of great geomorphological value but also of global significance, affirming Vietnam's position on the World Heritage map.

By Giang Tu, Vietnam Business Forum