Why Saugatuck Is a Top Wine Destination Along Lake Michigan Nestled along the shimmering shores of Lake Michigan, the region around Saugatuck, Michigan and the neighboring AVA is home to some of the finest vineyards in the Midwest. The unique growing conditions—thanks to the lake’s moderating “lake effect” climate—allow grape varieties to thrive in what’s often called Michigan’s “Fruit Belt”. What makes Saugatuck special is the way vineyard touring blends seamlessly with shoreline relaxation. You’ll enjoy vineyard vistas and tasting rooms in the morning, then turn your focus to the beach,