Travelers are voting Doge's Palace, Accademia and Ca' Rezzonico as the best of 21 museums in Venice. There are 21 museums in Venice a city just 39 km from Venice and 21 museums in Mestre which is 40 km distant. The most popular of these are Doge's Palace in Venice and Accademia in Mestre. You can find 21 museums in Veneto and 69 museums in the country of Italy. Our members favorite in Veneto is Doge's Palace and Castel Sant'Angelo is the top pick in Italy. Want more? Check out our map of museums in Venice.