Snake River Valley
Location: Idaho / Oregon, United States
Legal name: Snake River Valley
Snake River Valley is the key AVA for Idaho wine and also extends into eastern Oregon. Its high-desert setting gives warm sunny days, cool nights, cold winters, and a relatively dry growing season, which can support aromatic whites and structured reds with bright acidity. For drinkers, it is a useful anchor for understanding inland Pacific Northwest wine outside the Willamette and Columbia Valley frames.
Notable Rules
Snake River Valley spans Idaho and Oregon. It is not nested under an existing parent appellation in this content pack.
Recent Vintages
Recent Snake River Valley context is dominated by high-desert conditions: spring frost risk, heat swings, water availability, and the need to finish ripening before autumn frost. Idaho Wine Commission reporting described the 2023 harvest as on time, with good yields and strong fruit quality after a longer spring, while noting the valley performed differently from the hotter 2021 season. Use this as regional context, with elevation and site exposure adding nuance.
A general read of growing-season and harvest character — not a rating.
Also Known As
Snake River Valley AVA
Sources & References
- eCFR 27 CFR Part 9 American Viticultural Areas — Public domain federal regulation (eCFR).
(This page is in draft review.)
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REFERENCE NOTE
This entry is written as an educational overview and may synthesize public regulatory, historical, and editorial sources. It is not an official regulatory record.
Editorial text, descriptions, and vintage commentary © 2026 Encyclopedia of Wine — The Wine Atlas Library. All rights reserved. May not be reproduced without permission.