Fosso alle Canne is a small cove on the Tuscan coast where the water is clear enough to justify a swim stop. The seabed is mixed rock and posidonia, so it is more about careful positioning than dropping and forgetting. Read more
Keep the plan simple: swim, snorkel the rocky edges, then head for the nearby beaches and paths around Piombino. If you want history, the old town and the Medici fortifications are close by for a short visit.
