Located in northeast Vietnam around 165 km from the capital Hanoi, stretches over 43,400 hectares. It includes more than 1,600 islands and islets, most uninhabited and unaffected by humans, offering a spectacular seascape of limestone pillars and an ideal model of a mature Karst landscape.
Lan Ha Bay, adjacent to Halong Bay, features the beautiful Cat Ba Island and over 7,000 hectares of natural wonders, significantly protected by Cat Ba National Park. The bay is a haven for outdoor enthusiasts, offering rich biodiversity, and numerous areas perfect for kayaking.
Bai Tu Long Bay, situated to the northeast of the core zone of Halong Bay, possesses the same stunning natural beauty as its famous neighbor. In fact, its relative seclusion, and status as an area containing the Bai Tu Long national park, offers a more authentic and immersive experience, since it remains in the initial stages as a tourism destination.