Why does the Riesling grape grow well in the Finger Lakes?

Riesling is a grape that prefers a cool climate which helps it develop a strong acidic backbone (necessary to maintain wine complexity and balance). Rich, well-drained soil is an essential element for this grape to succeed. Fortunately, large shale deposits left behind by glacial activity some 10,000 years ago provides the perfect conditions for growing Riesling in the Finger Lakes.