Comfortable Accommodations Secret Halong Cruise in Ha Long offers sea views, air-conditioning, private bathrooms with bidets, free toiletries, showers, slippers, and wardrobes. Relaxing Facilities Guests can enjoy a bar and hot tub, providing relaxation and leisure options. Convenient Location Located 24 mi from Cat Bi International Airport, the boat is a short walk from Tuan Chau Beach and a few steps from Tuan Chau Harbor. Nearby attractions include Ha Long Queen Cable Car (7.5 mi) and Sun World Ha Long Park (7.5 mi).