Relaxing on sundeck deserves you an endless view of Halong Bay, it is the best location onboard to have a panorama photo of the bay. Best place for watching the sunset over, it is best to be on the sundeck, a higher place to capture a marvelous overview of nature. The Halong Catamaran allocate entirely the second floor for a spacious sundeck that you can enjoy such breathtaking view and shoot the best photos of Halong Bay.