Halong Bay – the World Heritage Site recognized by UNESCO in 1994 and 2000 is one of the most beautiful bays in the world with thousands of limestone standing the in emerald water, several hidden caves with amazing stalactites, rich flora living in Karst formations and today, we will have 4-hour cruising exploring the Bay in a private junk.The tour starts from our hotel at around 8 AM, we will drive to Halong Bay with a short stop en-route. On arrival, we will board our private boat for a 4-hour cruise in the Bay exploring one of the most beautiful caves.Lunch will be served on board with seafood mainly while our cruise sets toward to the Islet of Rocky Dog (Hon Cho Da), Incense Burner (Hon Dinh Huong) and Flight Cock (Hon Ga Choi). Stop at Heavenly Palace Cave and Wooden Stake Cave for one-hour visit, amazed your eyes with the party of colourful lights mixed with hundred-year-old natural stalactites. At around 3.30, we will be back to our boat and head back to the mainland where we find our car to take us back to Hanoi. Trip ends.