4 Best Sights in Lombardy and the Lakes, Italy

The 500-room palace that dominates the Mantua skyline was built for the Gonzaga family, though much of the art within the castle was sold or stolen as the dynasty waned in power and prestige. A glimpse of past grandeur can still be spotted as you enter the palace, turn immediately left, and walk up a steep hallway, arriving in Camera degli Sposi (literally, the "Wedded Couple's Room") where Duke Ludovico and his wife held court. Reservations are recommended, either by phone or online ( www.ducalemantova.org).

One of the greatest of all Renaissance palaces, built between 1525 and 1535 by Federico II Gonzaga, is the Mannerist masterpiece of artist-architect Giulio Romano. Two highlights are the Camera di Amore e Psiche (Room of Cupid and Psyche), which depicts a wedding set among lounging nymphs and the gasp-inducing Camera dei Giganti (Room of the Giants) that shows Jupiter expelling the Titans from Mount Olympus. The scale of the latter is overwhelming; the floor-to-ceiling work completely envelops the viewer. Note the etched graffiti from as far back as the 17th century to the left as you enter the room.

Dominating the town is a 12th-century castle built by Verona's dynastic Della Scala family. It now contains a small museum of natural history.

As hereditary rulers of Verona for more than a century before they lost control of the city in 1402, the Della Scala counted Garda among their possessions. It was they who built this lakeside redoubt, along with almost all the other castles on the lake. You can go inside to take in a lake view from the tower, or you can swim at the nearby beach.