Halong Bay is one of the most beautiful bay in the world. This is located in Vietnam. The Halong Bay is recognized for its colourful limestone karsts and isles in different sizes and shapes. This is also popular for its 120 km long seashore and the size is about 1,553 with various sizes of 1669 islets.
There are some hollow islands those features with many caves and some other islands with a fisherman who ply for fishing in the sea for 200 species of fish and 450 species of molluscs.
In addition, there are many lakes inside the limestone islands, for instances, Dau Be island has six enclosed lakes. All these island lakes reside in drowned dolines surrounded by fengcong karst.
The Halong Bay is a UNESCO World Heritage Site. This is very popular for its unique beauty and millions of visitors come here to enjoy the scenic beauty of Halong Bay.
