Make your way to the Sirmione peninsula, where you'll board the boat and set off to explore the lake.
Among the sights you'll see as you cruise along Lake Garda are the villa that was once home to opera singer Maria Callas, the ancient Roman Grotte di Catullo, and Aquaria – a well-known spa with natural hot springs. Drift past the beautiful Baia delle Sirene, or Mermaid's Bay, on the eastern coast of Lake Garda to reach San Vigilio.
Stop in San Vigilio – a town visited by the likes of Prince Charles and Winston Churchill – to get a drink at a small bar with a wonderful view of the lake.
Back on the boat, continue the trip to see the Villa Canossa, an 18th-century palace, as well as the Castello Scaligero back in Sirmione just before the end of the tour.