Chateau La Tour Blanche is situated in the heart of The Sauternes Appellation. About 40 km south of Bordeaux, this appellation covers nearly 2100 hectares and encompasses the five villages of Barsac, Bommes, Fargues, Preignac and Sauternes..
The merging of The River Garonne and its colder tributary The Ciron creates a microclimate which accounts for the autumnal climate of early morning mists followed by bright sunny days.
Consequently, botrytis cinerea, a microscopic fungus, finds itself in ideal conditions to develop on the grape berries causing an evaporation of the berries' water content. This phenomenon is known as Noble Rot ("Pourriture Noble").
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