All Porto Ercole Tours & Excursions in 2026

Argentario's clearest water and finest coves sit along stretches of coast you simply can't reach on foot. This private full-day boat trip takes you straight to them, with the flexibility to choose among Isola del Giglio, Porto Ercole, and wild Giannutri. Snorkel in the shallows, try stand-up paddleboarding, or ride a seabob over the reefs before breaking for lunch at your own expense. Hotel pickup is included to guarantee a smooth start.