Idaho's wine regions are gaining recognition for their unique terroir and diverse wine offerings. The state is home to three primary American Viticultural Areas (AVAs): Snake River Valley, Eagle Foothills, and Lewis-Clark Valley.
The Snake River Valley AVA, established in 2007, is the largest and most prominent wine region in Idaho. It spans a significant portion of southwestern Idaho and extends into eastern Oregon. The region benefits from a high desert climate with warm days and cool nights, ideal for growing a variety of grape varietals. The volcanic soil contributes to the distinct flavors found in wines from this area, with popular varietals including Syrah, Merlot, and Chardonnay.
Eagle Foothills AVA, designated in 2015, is nestled within the larger Snake River Valley. This region is characterized by its rolling hills and well-drained soils, which are conducive to producing high-quality grapes. The microclimate here allows for the cultivation of both red and white varietals, with a focus on Riesling, Viognier, and Cabernet Sauvignon.
The Lewis-Clark Valley AVA, established in 2016, straddles the border between Idaho and Washington. This region boasts a rich history of winemaking dating back to the 1860s. The AVA's varied topography and climate create a diverse growing environment, supporting a wide range of grape varietals such as Cabernet Franc, Malbec, and Gewürztraminer.
Overall, Idaho's wine regions are celebrated for their ability to produce wines with distinct character and quality, drawing on the unique environmental conditions and innovative winemaking techniques.
