The Peggy Guggenheim Collection is a modern art museum located on the Grand Canal in Venice. It is housed in the Palazzo Venier dei Leoni, an 18th-century palace that was once Peggy Guggenheim's home. The museum features works by some of the most important artists of the 20th century, including Jackson Pollock, Salvador Dalí, and Pablo Picasso. Spend a rainy afternoon exploring the museum's galleries and admiring the impressive collection of modern art.