Residents celebrate World Grape Day in various wine-producing regions, particularly in places like Napa Valley and Tuscany. This event is dedicated to appreciating the grape harvest and promoting local wineries. During these celebrations, visitors often engage in vineyard tours, tastings, and workshops, learning about the winemaking process and the significance of grapes in local culture. Festivals typically feature live music, food pairings, and social interactions, fostering a festive atmosphere. By highlighting the local wine industry, World Grape Day contributes to community economic support and the preservation of wine traditions.