4 days, round-trip Asia from Keelung Taipei

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 Keelung on July 11, 2026, visiting Naha and Miyako-jima. With 1 sea days woven in between port calls, there's time to actually use the ship and recharge. Bullet trains visible from the harbour, cherry blossoms, and thousands of years of history. East Asia is a lot to take in. Miyako-jima alone is worth the trip, Okinawa's emerald isle of pristine beaches. At 114,147 gross tons, Costa Serena is big enough that you can find a quiet corner or a crowd, depending on your mood. Keelung itself is worth spending some time in. Don't just treat it as a departure point. The timing works well too: warm evenings on deck, late sunsets, and a lively atmosphere. Worth booking. That's the short version.