Rocky Knob AVA

Rocky Knob became Virginia's second AVA on January 11, 1983, founded by W.F. Morrisette of Woolwine Winery. At its establishment, only 15 acres were under vine. The toponym 'Rocky Knob' has been in use since before 1770, describing the rugged mountain terrain that defines the area. The AVA sits astride the Blue Ridge Parkway near the towns of Woolwine and Meadows of Dan, and takes its name from the mountainous recreational area within its boundaries.

• Established January 11, 1983 as Virginia's 2nd AVA
• Founded by W.F. Morrisette of Woolwine Winery with just 15 acres under vine
• The name 'Rocky Knob' has been in use since before 1770
• Located along the Blue Ridge Parkway in southwest Virginia

Rocky Knob's high-elevation mountain climate is its defining characteristic. Warm days and cool nights produce strong diurnal temperature shifts that preserve acidity and concentrate flavors in the grapes. July averages just 71.1°F, while October drops to 54.3°F, stretching the growing season through a gradual, even ripening period of 160 days. The region receives 43.10 inches of annual rainfall, more than most other parts of Virginia. Soils are diverse, encompassing loam, gravel, granite, schist, and clay across steep slopes that create a mosaic of microclimates. Strong winds at elevation serve a practical purpose, reducing the risk of fungus and mildew.

• Elevation from 1,600 to 3,574 feet drives strong diurnal temperature variation
• 160-day growing season with moderate summer temperatures peaking at 71.1°F in July
• Annual rainfall of 43.10 inches, higher than most of Virginia
• Soils include granite, schist, loam, gravel, and clay on steep, well-drained slopes

The cool mountain climate at Rocky Knob makes cultivation of Vitis vinifera challenging, and the region is primarily known for native species and French hybrids. Seyval Blanc, Vidal Blanc, and Niagara are grown alongside classic Bordeaux varieties such as Cabernet Franc, Merlot, and Cabernet Sauvignon. The AVA also supports an unusually broad range of varieties including Petit Manseng, Petit Verdot, Tannat, Aglianico, Sangiovese, Grüner Veltliner, and Blaufränkisch, reflecting ongoing experimentation with varieties suited to cool, high-elevation conditions.

• Climate is considered too cold for reliable Vitis vinifera cultivation
• French hybrids including Seyval Blanc and Vidal Blanc are central to production
• Bordeaux varieties Cabernet Franc, Merlot, and Cabernet Sauvignon are also grown
• Rare varieties including Aglianico, Blaufränkisch, and Grüner Veltliner are cultivated

Chateau Morrisette is the dominant producer in Rocky Knob, generating over 60,000 cases per year and ranking as one of Virginia's two largest wineries by production volume. Its Black Dog blend holds the distinction of being the most popular wine label in Virginia. Villa Appalaccia is the other notable winery operating within the AVA. Together, these two producers represent the full range of Rocky Knob's wine styles, from French hybrid-based wines to Bordeaux-influenced blends.

• Chateau Morrisette produces over 60,000 cases annually, one of Virginia's largest
• Black Dog blend by Chateau Morrisette is the most popular wine label in Virginia
• Villa Appalaccia is the second notable producer within the AVA
• The AVA encompassed only 15 acres under vine at its founding in 1983

Rocky Knob produces well-structured, intensely flavored wines shaped by the cool mountain climate. Bordeaux blends based on Cabernet Franc, Merlot, and Cabernet Sauvignon are known for vibrant acidity and complex flavors. The region also produces French hybrid wines and Italian-style wines, reflecting the diversity of varieties planted. Cool nights and warm days across the growing season create the balance of ripeness and natural acidity that defines the Rocky Knob style.

• Bordeaux blends are a signature style, led by Cabernet Franc, Merlot, and Cabernet Sauvignon
• French hybrid wines including Seyval Blanc and Vidal Blanc are well established
• Italian-style wines from varieties like Aglianico and Sangiovese are also produced
• High acidity and concentrated flavor are hallmarks driven by diurnal temperature shifts