Early departure for Halong Bay, a World Heritage as designated by UNESCO in 1994 with nearly 3,000 rocky islets. The drive may take you more than three to four hours utmost depending on the high or low seasons’ traffic, and will pass the Red River Delta, one of the two granaries of Vietnam. Upon arriving in Halong, we will sail our boat round its natural rocky gardens whilst a tasty seafood lunch is waiting on board. Most of the islets here are not for living due to the lack of fresh water, but are excellent for cruising to contemplate their miraculous draws on the horizon. Many of them have great names from their inspirational shapes, including the Surprising cave, Pelican Grotto, Chopstick rock, Butterfly rock, Turtle rock, the island of Fishman’s Head, the Fighting Cocks, the Sail, the Urn, or the Sea Dog! We can wander to visit grottos, go swimming, or just lazily relax on the sundeck with our drinks. The boat will be back to the Wharf late afternoon where we take our car or coach to return to Hanoi. Trip finished at your hotel in Hanoi.