Planning a trip to Sirmione in spring? This complete guide covers the best things to do on Lake Garda in April and May: Scaligero Castle without the crowds, Aquaria thermal pools outdoors, the Grotte di Catullo in full bloom, boat tours around the peninsula and Lugana wine at sunset. Plus why Casa Scaligeri boutique hotel in the historic centre is the perfect base for your spring stay.

Looking for the best things to do in Sirmione, Lake Garda? This complete guide covers Scaligero Castle, thermal baths, Grotte di Catullo, sunset boat tours and the finest restaurants in the historic centre. Whether you're visiting for a day trip from Verona or Milan — or planning a longer stay — find out why Casa Scaligeri Boutique Hotel is the perfect base in the heart of Sirmione.