Oak Tree Winery is a small, family-owned winery in Windsor, California, producing single vineyard, small-batch, handcrafted premium wines from grapes sourced in Alexander Valley and Russian River Valley. They offer seven varietals including Cabernet Sauvignon, Merlot, Red Blend, Pinot Noir, Sauvignon Blanc, Viognier, and Rosé of Pinot Noir. Award-winning wines are available at their shared tasting lounge in Downtown Windsor.

Single vineyard small-batch handcrafted wines Sourced from Alexander Valley and Russian River Valley Family-owned with minimal handling philosophy
Winery hero image Tasting room atmosphere Winery venue
Cabernet Sauvignon
From Alexander Valley, 2019 won Double Gold at 2024 SF Chronicle
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Merlot
Handcrafted from Sonoma County vineyards
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Red Blend
Handcrafted from Sonoma County vineyards
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Pinot Noir
Handcrafted from Sonoma County vineyards
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Sauvignon Blanc
Handcrafted from Sonoma County vineyards
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Viognier
Handcrafted from Sonoma County vineyards
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Rosé of Pinot Noir
Handcrafted from Sonoma County vineyards
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2016 Monson Vineyard Cabernet Sauvignon
From Alexander Valley Benchland Slopes
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Gold Medal, Sonoma County Wine Competition 2021 2021
Silver Medal, California State Fair 2020 2020
Happy Hour
Thu/Fri 3:00 pm - 6:00 pm
$10 glasses of wine, 15% off by the bottle, $5 off Charcuterie (not during events)

2019 Cabernet Sauvignon from Alexander Valley won Double Gold at 2024 San Francisco Chronicle Wine Competition