Halong Sapphire Cruise features state of the art designed in luxury and safety, boasting 20 spacious private cabins with private balcony with fully equipped bathrooms and luxury amenities. Cutomized with exciting activities: Kayaking in floating, Swiming, Visiting DARK & BRIGHT CAVE The tour is perfect for travelers who want to combine adventure with relaxation. All transportation, meals, and an air-conditioned private cabin ensure that this portion of your Vietnamese vacation is stress-free.