Halong bay located in the Gulf of Tonkin, within Quang Ninh Province, in the northeast of Vietnam, is165 km from the capital of Ha Noi. Covering an area of 43,400 ha and including over 1600 islands and islets, most of which are uninhabitated and unaffected by humans, it forms a spectacular seascape of limestone pillars and is an ideal model of a mature Karst landscape developed during a warm and wet tropical climate. The Lemon Halong Cruise  exceptional scenic beauty is complemented by its great biological interest.We offer a broad range of on board activities, facilities, side trips and excursions. Our main aim is to provide you with the best the region has to offer and perfect our on board activities. Book a cruise and Halong Tour directly through Vietnam Eco Travel get the best rates, big promotions and discover a different world with our Halong Bay Cruise and Halong Bay Tour