Take a break from the lake and venture into the nearby countryside on your third day. Sirmione is surrounded by vineyards, so why not indulge in a wine tasting experience? Visit a local winery and learn about the winemaking process while sampling some of the region's finest wines. Enjoy a leisurely lunch paired with delicious Italian cuisine and savor the flavors of the region. In the afternoon, take a scenic walk through the vineyards and soak in the beauty of the countryside.