La Cite de Vin - Bordeaux' new wine museum and exhibit
Just recently opened, we had the opportunity to visit this very complete and very interactive wine museum, which really should be on your list of things to do in Bordeaux, since you are probably there for the wine anyway.
Get the full ticket which includes the tasting on the 8th floor, which is really not a 'tasting' but a 'glass of wine of your choice' which would describe the experience more accurately. But, the view is spectacular and what the hell, you're already there.