2 days, one-way from Naha to Keelung

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. 2 nights from Naha on August 24, 2026, visiting Ishigaki and Keelung. You finish in Keelung. No sea days at all on this one. 2 ports, one after another. Pack accordingly. Bullet trains visible from the harbour, cherry blossoms, and thousands of years of history. East Asia is a lot to take in. Keelung alone is worth the trip, Taiwan's rainy harbour of night-market magic. At 114,147 gross tons, Costa Serena is big enough that you can find a quiet corner or a crowd, depending on your mood. Naha 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.