Cobblestone & Caldera – Marseille, Barcelona & Rome

About this cruise

7 nights is that sweet spot where you actually start to relax. This sailing from Genoa on September 11, 2026 visits Marseille, Barcelona, Cagliari, Naples and Civitavecchia (Rome) and doesn't try to cram in too much. A few ports come in quick succession, which is great for sightseeing but means you'll appreciate the sea days when they arrive. Crossing 3 borders through the Western Mediterranean: France, Spain and Italy. You'll notice the culture shift at every stop. Keep an eye out for Marseille: France's oldest city, salty and soulful. Around 10 hours per port on average, which is generous enough to go beyond the obvious. At 185,010 gross tons, Costa Toscana is big enough that you can find a quiet corner or a crowd, depending on your mood. Families and groups will find plenty to do: waterslides, shows, multiple pools, and something for every age. The autumn timing is underrated too. Good weather, calmer seas, and a more relaxed ship. That's 7 nights well spent.