East Asian Crescent – Busan, Keelung & Okinawa

About this cruise

It's the kind of trip that's easy to say yes to. 5 nights from Hakata (Fukuoka) on July 23, 2026, visiting Busan, Keelung and Naha. You wind up in Naha, so it's worth planning a night or two there. There's a new port nearly every day, 3 days ashore total, so you're kept busy. It's a proper Japan, Korea, China & Taiwan tour: 3 countries, from South Korea to Japan. Most ports give you about 8 hours, so you can do more than just tick off the main sights. As for the ship itself, Costa Serena: 3,014 guests, 13 decks. Entertainment, dining, and enough space that it never feels cramped. It's peak season, so the weather is at its best and the ship will be full. That's part of the fun. Hard to ask for much more than that, honestly.