If you only have one day to spare, the Halong Bay 1 Day Cruise provides a perfect opportunity to take in the beauty of Halong Bay. Halong Bay day trip is one of the best tours in Vietnam. A Halong Bay one day tour offers a unique and unforgettable experience, allowing you to explore the bay's stunning natural beauty and fascinating local culture. Sunlight Cruise Halong bay 1 day is a 6-hour cruise to visit famous places in Ha Long Bay such as Surprise Cave, Ti Top Island and Luon Cave.