Travelers are voting Grand Canal, San Pietro di Castello (island) and San Servolo as the best of 23 outdoors near Treviso. There are 7 outdoors near Vicenza a city just 35 km from Treviso and 2 outdoors near Thiene which is 36 km distant. The most popular of these are Grand Canal near Vicenza and Murano in Thiene. You can find 39 outdoors in Veneto and 328 outdoors in the country of Italy. Our members favorite in Veneto is Grand Canal and Palmaria Island is the top pick in Italy. Want more? Check out our map of outdoors near Treviso.