Neptune's Quick Pulse – Busan from Shanghai

About this cruise

If you don't need a long holiday but still want to get out on the water, this is a solid pick. 4 nights from Shanghai on July 7, 2026, visiting Busan. With 2 sea days versus 1 in port, the ocean is a big part of this trip. Bullet trains visible from the harbour, cherry blossoms, and thousands of years of history. East Asia is a lot to take in. Don't rush through Busan, which is known as Temples on the mountain, fish markets by the sea. From casual buffets to proper sit-down restaurants, Spectrum Of The Seas has 13 dining spots on board, most of them included. The timing works well too: warm evenings on deck, late sunsets, and a lively atmosphere. All told, 1 ports across 4 nights covers a lot.