Canaletto

From The Venetian Lobby:

Walk straight through the Grand Colonnade and enter The Venetian Casino. Use the right-hand walkway and enter Restaurant Row. Walk until you reach the Box Office. Take the escalator between the Box Office and Starbucks to Level 2. Enter St. Mark’s Square and Canaletto will be on your right.

From The Palazzo Lobby:

Enter The Palazzo Casino and turn right, using the right-hand walkway until you reach The Waterfall Atrium. Take the escalator to Level 2. Enter the Grand Canal Shoppes using the walkway to the left of the Grand Canal until you reach St. Mark’s Square. Enter St. Mark’s Square and Canaletto will be on your left.