Ha Long Bay
Ha Long Bay is a UNESCO World Heritage Site in Quang Ninh Province, northeastern Vietnam, renowned for its emerald waters and thousands of towering limestone karsts and islets. This seascape, often described as a natural wonder, is one of Vietnamâs most iconic destinations, blending scenic beauty, biodiversity, and cultural heritage.
Key facts
Location: Quang Ninh Province, northern Vietnam
UNESCO inscription: 1994, expanded 2000
Area: Approximately 1,553 square kilometers
Islets and karsts: Over 1,600
Designation: World Natural Heritage Site (for geology and geomorphology)
Tourism and activities
The bay offers a wide range of experiences, from day and overnight cruises to kayaking, swimming, snorkeling, and seaplane tours that provide panoramic aerial views. Nearby attractionsâlike Bai Tu Long Bay, Lan Ha Bay, and Cat Ba Islandâoffer quieter, less crowded alternatives. Annual events such as the Carnaval Ha Long Festival highlight local music, dance, and cuisine.
