vaporetto under the rialto bridge near the fondaco dei tedeschi, palazzo dei camerlenghi and the dome of san bartolomeo

architecture attraction bartolomeo beautiful boat bridge bright building canal channel city cityscape colorful day dei europe european excursion famous fondaco gondola grand heritage historic house italian italy landmark old palace rialto romantic san sightseeing stone summer tedeschi tour tourism tourist touristic travel vacation vaporetto venetian venice view water