4 days, round-trip Asia from Keelung Taipei

About this cruise

You leave Keelung on July 29, 2026 and come back 4 nights later with a tan and a few good stories. The route visits Naha and Ishigaki. The pace is well balanced: 1 sea days mixed in so there's no rush between stops. Tokyo's neon at one port, Kyoto's temples at the next. You cover centuries in a few days. When you're not ashore, Costa Serena holds 3,014 guests across 13 decks. It's a big ship, with plenty to keep you busy. A July departure puts you in the best summer conditions: long days, warm nights, plenty of sun. Good route, good ship, good timing. It all lines up.