The most popular Italy tours visit Rome, Florence and Venice.  For those have have visited these areas, perhaps consider a tour of Northern Italy that includes Lake Como.  Shaped like a wishbone, Lake Como lies at the foot of the Alps, making it an idyllic vacation resort. Its lakeside towns and tiny villages are easily reached by many passenger boats that operate up and down the lake. Opulent villas hug its shoreline. The charming lakeside town of Como is a short train ride from Milan.