Reims (pronounced rance: rhymes with France)

This is the champagne house of Mumm.

Making champagne is very complicated and takes 7 years. 

This is the tasting room. 

There are truly miles and miles of cellars under Reims.  300 years ago they mined the chalk from the chalk caves.  Then they realized it was really chilly down there and would be a good place to store stuff.