Clos de Chillon The Castle has its own vineyard spread along the shores of Lake Geneva, just 10 minutes walk from the castle. Each year, its grapes produce a Grand Cru known as the Clos de Chillon. The white wine is made using the chasselas variety, and the red from a blend of the gamaret, garanoir and merlot varieties. I have no idea what that means but our guide mentioned …
