Halong Bay Heritage Marathon, one of the biggest, most professional and well-organized international marathons in Vietnam, is held annually on the last Sunday of November in the World’s Natural Heritage Site recognized by UNESCO. The race aims at creating a healthy and positive environment where running enthusiasts can challenge themselves, meet and share experiences with others like them. The special design of the track offers a unique running course across Bai Chay Bridge, the longest single span bridge in Southeast Asia. This course’s design also provides a spectacular view from above to the magnificent landscape of Halong Bay. The route continues through picturesque spots of mountains and coastal lines along the bay and beautiful fishing villages with the Start and Finish Line at Quang Ninh Museum Library – an honored architectural work. Join Halong Bay Heritage Marathon – a convergent place for all running feet and nature lovers.