Eola-Amity Hills AVA

Eola-Amity Hills AVA
Name	Eola-Amity Hills AVA
Type	American Viticultural Area
Year	2006
Country	United States
State	Oregon
County	Polk County; Yamhill County
Total acres	50460
Planted	2000
Grapes	Pinot Noir; Chardonnay; Pinot Gris; Syrah; Riesling; Tempranillo

Eola-Amity Hills AVA The Eola-Amity Hills AVA is a viticultural area in the Willamette Valley of Oregon centered on the towns of Eola and Amity. The AVA is known for cool-climate Pinot noir and influential winemakers and vineyards that interact with institutions such as Oregon State University, Ponzi Vineyards, Domaine Serene, King Estate Winery, and Adelsheim Vineyard. The region's identity is shaped by the geology of the Cascade Range, the meteorology of the Pacific Ocean, and organizations including the Oregon Wine Board, the Willamette Valley Wineries Association, and the Wine Spectator community.

Geography and Boundaries

The AVA occupies hills and foothills west of the Willamette River between Hillsboro, Oregon and Salem, Oregon, converging with neighboring AVAs like Willamette Valley AVA, Chehalem Mountains AVA, and McMinnville AVA. Boundaries were drawn by the Alcohol and Tobacco Tax and Trade Bureau following petitions from growers associated with properties near landmarks such as River Road, Highway 99W, and the Amity Hills. The topography includes ridgelines and slopes oriented toward the Van Duzer Corridor, with elevations comparable to sites near Mt. Hood, Mt. Jefferson, and foothills on the flank of the Cascade Range.

Climate and Soils

The climate is maritime-influenced cool Mediterranean with strong diurnal shifts driven by wind funnels related to the Van Duzer Corridor and modulated by the Pacific Ocean and Bering Sea air masses. Prevailing westerlies and seasonal high-pressure patterns linked to the North Pacific High produce afternoon winds that moderate temperatures and reduce disease pressure, impacting varieties commonly grown by producers such as Sokol Blosser Winery, Eyrie Vineyards, Domaine Drouhin Oregon, and Rex Hill. Soils derive from marine sedimentary deposits, volcanic loess from Mt. St. Helens, and Willamette Valley floodplain alluvium with notable Jory, Nekia, and Laurelwood series influencing drainage and vine vigor similar to sites studied by USDA Natural Resources Conservation Service and researchers at Oregon State University.

History and AVA Designation

Viticulture in the hills traces to pioneers and nurseries associated with figures like David Lett and the early Pinot noir experiments of the 1960s and 1970s that paralleled developments at Eyrie Vineyards and Ponzi Vineyards. Expansion accelerated with vintners such as Charles Coury and cooperative networks including the Oregon Winegrowers Association and academic contributions from Rex Hill Vineyards alumni. The AVA petition, supported by vineyard owners and advocates from estates like Cristom Vineyards, culminated in a designation issued by the Alcohol and Tobacco Tax and Trade Bureau in 2006, aligning the area legally within the broader Willamette Valley AVA while recognizing microclimatic distinctiveness identified by researchers at Oregon State University and horticulturists from United States Department of Agriculture programs.

Viticulture and Grape Varieties

Viticultural practices emphasize low-yield, high-density plantings, canopy management, and clonal selection for cool-climate varieties; rootstock and clone choices mirror those used at Beaux Frères Winery, Argyle Brewing (viticultural affiliates), Adelsheim Vineyard, and Sokol Blosser. Principal varieties include Pinot Noir, Chardonnay, Pinot Gris, Riesling, and Syrah, with experimental plantings of Tempranillo, Gewürztraminer, and Cabernet Franc on select parcels owned by estates like Domaine Serene and Chehalem. Sustainable and biodynamic techniques have been adopted by producers influenced by organizations such as Oregon Tilth, Demeter USA, and consultants like André Tchelistcheff-inspired viticulturalists working with Archery Summit and boutique operations.

Wineries and Production

The AVA hosts a mix of estate wineries, négociant-style producers, and small boutique labels including Domaine Serene, Adelsheim Vineyard, Cristom Vineyards, Sokol Blosser Winery, Domaine Drouhin Oregon, Beaux Frères Winery, Eyrie Vineyards, Rex Hill, Bergström Wines, Anam Cara Cellars, and newer entrants such as Maison Bleue. Production scales range from micro-production cellars to larger facilities that supply national distributors like Southern Glazer's Wine & Spirits and retail partners such as Whole Foods Market and Safeway Inc.. Cooperative facilities and custom crush operations support start-ups, and regional tasting rooms in towns like McMinnville, Oregon and Salem, Oregon serve wine tourism promoted by Oregon Wine Board initiatives.

Wine Styles and Notable Labels

Wines from the AVA are noted for bright acidity, red-fruit aromatics, and structured tannins in Pinot noir with examples from labels including Cristom Vineyards' Jessie Vineyard, Domaine Drouhin Oregon's Laurène Vineyard, Adelsheim's Elizabeth's Reserve, Bergström's Cumberland Reserve, and Domaine Serene's Evenstad Reserve-style programs. Chardonnay expressions range from lean, mineral-driven bottlings to oak-aged styles produced by Ponzi Vineyards and Sokol Blosser, while aromatic whites such as Pinot Gris from producers like Eyrie Vineyards and Antica Terra emphasize varietal purity. Critics and publications such as Wine Spectator, Robert Parker, The New York Times, Decanter (magazine), and Wine Enthusiast have profiled the region's standout vintages and labels.

Conservation and Land Use Issues

Land use in the hills involves tensions between vineyard expansion, forestland protections, and agricultural zoning enforced by Oregon Land Use Board of Appeals and county planning commissions in Polk County, Oregon and Yamhill County, Oregon. Conservation groups including The Nature Conservancy, Oregon Wild, and local land trusts work alongside vintners to promote riparian protection, soil conservation, and habitat corridors for species discussed in inventories by the Oregon Department of Fish and Wildlife and the US Fish and Wildlife Service. Water rights, wildfire mitigation, and rural development debates intersect with regulatory frameworks like the Oregon Department of Agriculture policies and federal programs from the Natural Resources Conservation Service, prompting collaborative stewardship initiatives involving wineries, municipalities, and advocacy organizations.

Category:Willamette Valley AVA Category:American Viticultural Areas