About Helvetia Winery

Your country winery experience is located just twenty-five minutes northwest of downtown Portland and ten minutes north of Hillsboro. The vineyards sit in the Tualatin Mountain foothills at elevations between 450 and 650 feet, among the northernmost in the Willamette Valley. The predominant soil types are Cascade and Helvetia. Cascade soils are sedimentary, deposited in the valley by the Missoula Floods around 15,000 years ago, while Helvetia soils are weathered volcanic soils from Cascade eruptions approximately 15 million years ago.