Ribbon Ridge AVA

Ribbon Ridge's name dates to 1865, when early settler Colby Carter christened the narrow, twisting ridge. Commercial viticulture came much later: in 1980, Harry Peterson-Nedry planted the first 12 acres of wine grapes on the ridge, establishing Ridgecrest Vineyards despite widespread skepticism that the site was too far west, too cool, and too elevated for Pinot Noir to ripen. Doug Tunnell purchased his farm on the ridge in 1989 and planted Brick House Vineyards' 40 acres with organic certification as the goal from the start. By 2002, the area had just three commercial wineries and 14 vineyards with 286 planted acres. In 2003, Tunnell, Peterson-Nedry, and Dewey Kelly petitioned the TTB for AVA status, and on July 1, 2005, Ribbon Ridge became Oregon's smallest designated wine appellation.

• Ridge named by early settler Colby Carter in 1865; the name appears on USGS maps and local records ever since
• First vines planted in 1980 by Harry Peterson-Nedry at Ridgecrest Vineyards, now grown to 40 acres
• Brick House Vineyards established by Doug Tunnell in 1989 with organic and later Biodynamic certification
• AVA petition filed in 2003 by Tunnell, Peterson-Nedry, and Dewey Kelly; TTB approved July 1, 2005

Ribbon Ridge occupies a geologically isolated spur off the northwest end of the Chehalem Mountains, sitting 22 miles southwest of Portland and 40 miles inland from the Pacific Ocean. The ridge is 3.5 miles long and 1.75 miles wide, rising 683 feet above the surrounding Chehalem Valley floor and separated from adjacent landforms by creek valleys including Ayres Creek to the north and Dopp Creek to the east. The official AVA application described its topographic isolation and island-like appearance as a distinct geological formation of eastward-tilted marine sedimentary strata dating to the upper Eocene. Vineyard sites face southeast to southwest, and morning fogs tend to linger on the ridge, moderating summer temperatures. Protected on three sides by surrounding landmasses, Ribbon Ridge's hillsides are slightly warmer and drier than adjacent valley floors.

• Location: 22 miles SW of Portland, midway between Newberg and Gaston in Yamhill County
• Elevation rises to 683 feet above the Chehalem Valley floor; vineyard sites face southeast to southwest
• Geographically isolated by Ayres Creek (north), Dopp Creek (east), and Chehalem Creek (west and south)
• Protected on three sides by surrounding landmasses, creating a sheltered microclimate slightly warmer and drier than valley floors

The defining geological feature of Ribbon Ridge is the near-uniform dominance of Willakenzie series soils, derived from upper Eocene marine sedimentary parent materials including fine sandstone, siltstone, and mudstone. This distinguishes the appellation sharply from neighboring Dundee Hills, whose volcanic Jory soils are an entirely different parent material. The Willakenzie soils of Ribbon Ridge are finer-grained than the coarser marine sediments of the Yamhill-Carlton AVA, and because the ridge is ancient and stable, its soils are well-weathered, deeper in profile, and finely structured. Scarce aquifers mean most vineyards are dry farmed, naturally limiting vine vigor. The high-quartz sandstone content is a particularly distinctive characteristic noted by multiple producers and absent from other Willamette Valley AVAs.

• Willakenzie series soils (marine sedimentary clay loam) dominate across the entire ridge, unlike the mixed soils of neighboring AVAs
• Parent materials are fine sandstone, siltstone, and mudstone of upper Eocene age, not volcanic basalt
• Well-weathered, relatively deep soils with good water-holding capacity but low nutrient generosity, stressing vines naturally
• Scarcity of aquifers forces dry farming across most of the appellation, a key factor in wine concentration

Pinot Noir accounts for approximately 90% of Ribbon Ridge plantings and is the unambiguous focus of the appellation. The Willakenzie marine sedimentary soils, combined with the sheltered microclimate and southeast-to-southwest-facing aspects, consistently produce Pinot Noir with aromatic complexity, dark red and black fruit character, firm structure, and a signature minerality described as salty seashell. Multiple observers note that the wines tend toward concentration and firmer tannin compared to other Willamette Valley sub-AVAs, with aging potential that rewards patience. Secondary varieties grown include Chardonnay, Pinot Gris, Riesling, and Gamay Noir. Trisaetum has been a notable producer of Riesling from Ribbon Ridge, and Brick House produces Gamay Noir and Chardonnay alongside its Pinot Noir.

• Pinot Noir represents approximately 90% of planted acreage; produces structured, aromatic wines with dark fruit and mineral character
• Wines tend toward concentration and firm tannins, a result of low-vigor Willakenzie soils and predominantly dry-farmed vines
• Secondary varieties include Chardonnay, Pinot Gris, Riesling, and Gamay Noir
• Geographical isolation and uniform soils produce unusual stylistic consistency across producers within the AVA

Ribbon Ridge hosts a small but highly regarded collection of quality-driven estates. Beaux Freres, founded by Michael Etzel and his brother-in-law Robert Parker Jr. in 1986 with a first vintage in 1991, is one of Oregon's most recognized names; in 2017, the Henriot family of Champagne acquired a majority share while the Etzel family remained as managing partners. Brick House Vineyards, founded by Doug Tunnell in 1989, farms 40 acres with Demeter Biodynamic certification, focusing on Pinot Noir, Chardonnay, and Gamay Noir. Trisaetum Winery, established after James Frey purchased a former hazelnut farm on the ridge in 2005, has built a reputation for both Riesling and Pinot Noir. Ridgecrest Vineyards, the first planting on the ridge, now operates as RR Wines under Harry Peterson-Nedry and his daughter Wynne. Patricia Green Cellars and Ayres Vineyard and Winery are among other well-regarded producers on the ridge.

• Beaux Freres: founded 1986 by Michael Etzel; majority acquired by Henriot family in 2017, with Etzel family remaining as managing partners
• Brick House Vineyards: founded 1989 by Doug Tunnell; 40 acres farmed biodynamically with Demeter certification; focuses on Pinot Noir, Chardonnay, and Gamay Noir
• Trisaetum Winery: established after 2005 purchase of a former hazelnut farm; known for Riesling and Pinot Noir from Ribbon Ridge Estate Vineyard
• RR Wines (Ridgecrest Vineyards): operated by Harry Peterson-Nedry and daughter Wynne on the first vineyard ever planted on the ridge

Ribbon Ridge operates under standard AVA regulations requiring that at least 85% of grapes used in wines labeled with the appellation name originate from within its boundaries. The AVA is contained within both the Chehalem Mountains AVA and the broader Willamette Valley AVA, giving producers the option of labeling at any of those three levels. What sets Ribbon Ridge apart culturally is its Statement of Principles, adopted by the founding members in March 2003, which prohibits glyphosate and synthetic petrochemical canopy sprays across all member vineyards. Several producers hold third-party organic or Biodynamic certification, and the appellation as a whole has aspirations toward being Oregon's first certified-organic AVA. This commitment to minimal-intervention viticulture reflects the values of its founding pioneers and continues to attract like-minded winemakers.

• Standard AVA labeling requires 85% of grapes sourced from within the Ribbon Ridge boundary
• Ribbon Ridge is doubly nested: within the Chehalem Mountains AVA and within the Willamette Valley AVA
• Statement of Principles (adopted March 2003) prohibits glyphosate use across all member vineyards
• Multiple estates hold Demeter Biodynamic or certified organic status, including Brick House Vineyards