The most visited destinations in Vietnam is the largest city, Ho Chi Minh City, with over 5.8 million international arrivals, followed by Hanoi with 4.6 million and Hạ Long, including Hạ Long Bay with 4.4 million arrivals. All three are ranked in the top 100 most visited cities in the world. Vietnam is home to eight UNESCO World Heritage Sites. In 2018, ''Travel + Leisure'' ranked Hội An as one of the world's top 15 best destinations to visit.