Winemaker Notes
Critical Acclaim
All Vintages
Founded in 1934, Chateau Ste. Michelle is the oldest winery in Washington with some of the most mature vineyards in the Columbia Valley. The winery combines Old World winemaking with New World innovation and is best known for its award-winning Riesling, Chardonnay, Merlot and Cabernet Sauvignon.
Chateau Ste. Michelle receives some of the highest accolades in the industry, including "American Winery of the Year" by Wine Enthusiast for 2004 and "2005 Winery of the Year" by Restaurant Wine. In addition, the winery's Eroica Riesling, crafted from a partnership with German winemaker Ernst Loosen, has been named to Wine Spectator's prestigious "Top 100" wines list for five consecutive years.
Chateau Ste. Michelle is one of the few premium wineries in the world with two state-of-the-art wineries, one devoted to whites and another to reds. This dedicated approach to winemaking allows winemaker Bob Bertheau to build winemaking programs to the unique specifications of red and white wines. While all of Chateau Ste. Michelle's vineyards are located on the east side of the Cascade Mountains where the climate is dry and sunny, Bob Bertheau makes the award winning white wines in Woodinville, 15 miles northeast of Seattle. The winery's expansive, 87-acre estate hosts more than 250,000 visitors annually for tours, tastings, dinners and outdoor summer concerts.
A large and geographically diverse AVA capable of producing a wide variety of wine styles, the Columbia Valley AVA is home to 99% of Washington state’s total vineyard area. A small section of the AVA even extends into northern Oregon!
Because of its size, it is necessarily divided into several distinctive sub-AVAs, including Walla Walla Valley and Yakima Valley—which are both further split into smaller, noteworthy appellations. A region this size will of course have varied microclimates, but on the whole it experiences extreme winters and long, hot, dry summers. Frost is a common risk during winter and spring. The towering Cascade mountain range creates a rain shadow, keeping the valley relatively rain-free throughout the entire year, necessitating irrigation from the Columbia River. The lack of humidity combined with sandy soils allows for vines to be grown on their own rootstock, as phylloxera is not a serious concern.
Red wines make up the majority of production in the Columbia Valley. Cabernet Sauvignon is the dominant variety here, where it produces wines with a pleasant balance of dark fruit and herbs. Wines made from Merlot are typically supple, with sweet red fruit and sometimes a hint of chocolate or mint. Syrah tends to be savory and Old-World-leaning, with a wide range of possible fruit flavors and plenty of spice. The most planted white varieties are Chardonnay and Riesling. These range in style from citrus and green apple dominant in cooler sites, to riper, fleshier wines with stone fruit flavors coming from the warmer vineyards.
A noble variety bestowed with both power and concentration, Cabernet Sauvignon enjoys success all over the globe, its best examples showing potential to age beautifully for decades. Cabernet Sauvignon flourishes in Bordeaux's Medoc where it is often blended with Merlot and smaller amounts of some combination of Cabernet Franc, Malbecand Petit Verdot. In the Napa Valley, ‘Cab’ is responsible for some of the world’s most prestigious, age-worthy and sought-after “cult” wines. Somm Secret—DNA profiling in 1997 revealed that Cabernet Sauvignon was born from a spontaneous crossing of Cabernet Franc and Sauvignon Blanc in 17th century southwest France.
