Wahluke Slope AVA

• Cabernet Sauvignon: Rich and full-bodied, with ripe black cherry, cassis, and robust tannins.
• Merlot: Lush flavors of red cherry, currant, and raspberry, often with a hint of cocoa.
• Syrah: Dark bramble fruit with spicy or savory notes, bold and full-bodied.
• Chardonnay: Dry whites ranging from crisp and citrusy to richer, barrel-aged styles.
• Riesling: Crisp and aromatic, maintaining acidity with flavors of citrus and green apple.
• Grenache: Cultivated for its lively, fruit-forward profile, often blended with other reds.
• Bordeaux Blends: Complex and structured, combining varieties like Cabernet Franc, Malbec, and Petit Verdot.

Wahluke Slope, established in 2006 and covering 81,000 acres, is known for its distinct terroir with deep, well-draining soils of windblown sand and fine loess. This composition ensures low soil vigor, aiding in consistent grape ripening and flavor concentration. The gentle slope of 2-8% helps with water drainage and sun exposure, essential for vine growth.

The warmest and driest area in Washington, Wahluke Slope receives less than 6 inches of rain annually, relying on the Columbia Basin Project for irrigation. Drip systems manage water use efficiently. Warm days and cool nights preserve grape acidity and allow extended hang time, achieving full maturity. The area is famous for growing grape varieties like Cabernet Sauvignon, Merlot, and more, producing wines with ripe fruit flavors and robust bodies.

Though not vast, the Wahluke Slope AVA in Washington is home to a select number of estate wineries, offering intimate wine tasting experiences. Key visits include:

• Fox Estate Winery: A family-operated winery focusing on Bordeaux-style reds crafted from their McCune Ridge vineyard grapes. Their dedication shows in the depth and complexity of their wines.
• Ginkgo Forest Winery: Situated near Mattawa, this winery offers a variety of reds and select whites, expertly blending Cabernet, Merlot, and Syrah. They extend their reach with an additional tasting room in Tacoma.

While many grapes are vinified offsite by renowned labels like Chateau Ste. Michelle and Northstar, the region's custom-crush facilities, such as Millbrandt’s Wahluke Wine Co., contribute significantly to Washington’s wine scene. Visit Fox Estate and Ginkgo Forest for a genuine taste of Wahluke Slope’s signature wines.

In the Wahluke Slope AVA, sustainability is a cornerstone of winemaking, crucial in this arid region where annual rainfall is under 6 inches. Vineyards employ efficient drip irrigation and regulated-deficit strategies, conserving water while ensuring optimal vine health. The sandy soils are enriched with winter cover crops and minimal tillage to prevent erosion.

Integrated Pest Management reduces chemical reliance, enhancing both grape quality and ecosystem health. Many vineyards have earned sustainability certifications, like the Sustainable WA program, reflecting a commitment to environmental care. Production facilities often feature energy-saving upgrades and onsite wastewater treatment, with recycled water used for irrigation.

These practices, including mulching and native plant preservation, contribute to soil vitality and support local wildlife, aligning Wahluke Slope’s wine production with a sustainable future.

Wahluke Slope AVA is a hidden gem for wine tourism, offering a serene escape with its remote vineyards. Visitors can explore wineries like Fox Estate and Ginkgo Forest, enjoying tastings amidst stunning views of the Columbia River corridor. The region, known for its warm, dry climate, is perfect for grape varieties like Cabernet Sauvignon and Merlot.

Though there's no official wine trail, local visitor centers provide maps for self-guided tours. The nearby Hanford Reach National Monument and Saddle Mountains offer outdoor activities, making it a versatile destination. Accommodations and dining options in Mattawa and the Tri-Cities enhance the experience, allowing for a relaxed day trip or extended stay.

The area's emphasis on sustainability, from drip irrigation to integrated pest management, ensures that wine production is both environmentally conscious and high quality.