Immerse Yourself in the Breathtaking Scenery and Charming Towns in these Day Tours From Venice To Lake Garda. This Private Day Tour of Lake Garda from Venice features a thorough tour of Lake Garda, including Sirmione, Lazise and Bardolino. Lake Garda stands as Italy's largest and arguably the most pristine among its great lakes. Surrounding the lake, the landscape shifts from the southern tip's embrace of the Veneto plains to the gentle, rolling hills of the Bardolino wine region, one of Veneto's many DOC-registered wine-growing areas