Ha Long Bay is located in the northeastern part of Viet Nam and constitutes part of the western bank of Bac Bo Gulf, including the sea area of Ha Long City, Cam Pha City and part of Van Don Island District, Quang Ninh Province. It is recognized by UNESCO as the World Natural Heritage two times. Ha Long Bay encompasses 1,969 islands of various sizes which are concentrated in two main zones: the south-east (belonging to Bai Tu Long Bay) and the south-west (belonging to Ha Long Bay). The bay has been first recognized as World Natural Heritage since 1994 by UNESCO for the natural beauty, and for the second time for its geographical and geomorphologic values since 2000.
How to get there: By bus.