When I stumbled my way upon this dock, I thought I’d discovered an awesome little secret spot to see the Rialto and watch the activity on the Grand Canal. I started taking some pictures when I saw a man approaching, holding a closed umbrella above his head. He was a tour-guide, and sure enough my quiet spot on a tiny dock on the Grand Canal was soon overrun by about 20 people. I decided to step back off the dock and wait until they all left, which only took a few minutes.
If you look in the background of this picture, you can see the Rialto bridge.