Mandello del Lario is an Italian town and comune in the province of Lecco, in Lombardy, on Lake Como. Since 1921, Mandello del Lario has been home to Moto Guzzi—the Italian motorcycle manufacturer, now a subsidiary of Piaggio& Co. SpA. The town each year since 2001 has hosted GMG. The Grigna massif is located in Mandello's communal territory.