Hi there,
Bourdeaux is in the SouthWest of
France and it is about 6 hours drive from
Paris.
So if you are going for a day, your best bet would definetly be Reims which is about 1 hour drive from the capital.
Champagne MUMM admission to the cellar is around 10 Euros and the visit last around 1 hour and they also offer English commentary.
There is also, the Champagne Heidsieck (also in Reims) which was established in 1785. This is one of the oldest champagne houses in the world. Tours of the cellar are offered regularly in an electic-powered car, with English commentary. The gift shop features champagne for purchase, as well as other items.
Please visit this link if you would like more ideas on what to in France:
http://www.destination360.com/europe...e/things-to-do
Hope this helps
VacationBuddy