Samurai Horizon – Nagasaki, Busan & Hakodate

About this cruise

A 21-night sailing gives you something shorter trips can't: the feeling that you're not just visiting places but actually living somewhere else for a while. This one leaves Yokohama on April 8, 2026 and visits Nagasaki, Busan and Sakaiminato (Matsue), with additional stops along the Japan, Korea, China & Taiwan. A few ports come in quick succession, which is great for sightseeing but means you'll appreciate the sea days when they arrive. Bullet trains visible from the harbour, cherry blossoms, and thousands of years of history. East Asia is a lot to take in. Keep an eye out for Hakodate: Hokkaido's star-shaped fortress and million-dollar night view. Around 10 hours per port on average, which is generous enough to go beyond the obvious. From casual buffets to proper sit-down restaurants, Diamond Princess has 12 dining spots on board, most of them included. The longer time on board means you'll catch several shows, themed nights, and start feeling like a regular at your favourite bar. Timing-wise, spring usually means comfortable temperatures and lower prices than peak season. That's 21 nights well spent.