Suisun Valley is a small wine region in California’s Solano County, just under an hour outside of San Francisco. While the unassuming valley flies under the radar against powerhouses like Napa Valley and Sonoma, Suisun Valley more than holds its own, offering a more low-key experience with high-quality wines.
USA Today’s 2025 list of the best wine regions in the country named Suisun Valley at #1, ahead of other notable California regions including Santa Barbara, Anderson Valley, and Paso Robles.
Why Suisun Valley is being called the #1 wine region
USA Today’s top 10 lists are created by asking a panel of experts for their top picks, and then holding a vote among readers to decide the winners.
Suisun Valley has been around as a designated American Viticultural Area (AVA) since 1982, containing roughly 3,000 acres of vineyards within its 8 by 3 mile range. The region is especially well known for growing Petite Sirah, Cabernet Sauvignon, Merlot, Chardonnay, and Sauvignon Blanc varieties.
Resident wineries are usually small and family-run, attracting a lower density of visitors compared to the most famous nearby regions. The result is an approachable, rustic, and relaxed wine tasting experience.
Visiting Suisun Valley
Driving through Suisun Valley, visitors are likely to encounter more of a working agricultural landscape than heavily developed resorts. The destination presents itself as an off-the-beaten-path experience where visitors can savor world-class wines in intimate tasting rooms and patios — and often at more affordable prices.
While the high-profile Caymus-Suisun Winery may have put Suisun Valley on the map, the area is teeming with fantastic wineries and tasting rooms. From the farmhouse-style Tolenas Winery, to the boutique Sunset Suisun tasting room, and scenic Suisun Creek Winery, there’s much to see and taste all throughout the valley.
Wine enthusiasts are keeping a close watch on the Suisun Valley region as agritourism experiences become more frequent. From shuttle-connected tastings to multi-day events and coordinated experiences between wineries and producers, things are ramping up for this underrated Californian wine region.
🌐 Website: Suisun Valley