Au Co Cruise Category: Luxury, 4 Star General information Au Co Cruise offers one of the most refined and immersive cruising experiences in Vietnam's legendary Halong Bay. Combining elegant comfort with authentic cultural experiences, the cruise journeys through the breathtaking seascapes of Halong Bay and neighboring Lan Ha Bay, where thousands of limestone karsts rise dramatically from emerald waters. Designed in a contemporary style with Vietnamese touches, Au Co Cruise features spacious cabins with private balconies, exceptional dining, and personalized service. Guests can enjoy a variety of activities including kayaking, swimming, Tai Chi at sunrise, cooking demonstrations, and visits to floating fishing villages and hidden caves. With a strong commitment to sustainable tourism and responsible travel, Au Co Cruise provides a unique opportunity to explore one of the world's most spectacular natural wonders while enjoying the comfort and hospitality of a luxury boutique vessel.