Just 60 miles east of Portland, the Columbia Gorge Wine region lies in the heart of the Columbia River Gorge, a dramatic river corridor that straddles the Columbia River for 15 miles into both Oregon and Washington. This region, which encompasses 40 miles, includes both the Columbia Gorge AVA & part of the Columbia Valley AVA. Lewis and Clark first made the Columbia Gorge famous when they passed through on their way to the Pacific Ocean in 1805.