Mediterranean Odyssey

We’re taking this cruise in 2027. The exact excursions are not available yet. Does anyone have info on the excursions at the end points, Venice and Barcelona? I’m under the impression something is available in each of these ports that is part of the cruise. I’m really hoping not to add an extension but want to make sure we see something from these two places. We start in Venice so I know we’ll get there the day ahead of the cruise.