The Valley of the Moon Vintage Festival opened in Sonoma on Friday as California’s wine industry confronts falling sales and the challenge of attracting younger drinkers.
The annual celebration, centred on the historic Sonoma Plaza, is being held under the theme “Year of Community” as Sonoma Valley marks 200 years of wine-making. The festival runs until Sunday, with tastings, live music, food and events linked to the region’s harvest.
Friday’s programme included a harvest immersion experience at Sangiacomo Family Wines and a large harvest dinner in the plaza, where guests were served seasonal food alongside wines from local producers.
Sonoma wine festival faces changing drinking habits
The festivities come at a difficult time for producers across California. Figures from First Citizens Bank’s 2026 State of the US Wine Industry Report show that American wine sales fell to about 329 million cases in 2025, from 335.9 million the previous year. The value of sales also declined from $75.5bn to $74.3bn.
Industry leaders say the pressure is not only financial. Younger adults are drinking less wine than previous generations and are often choosing other alcoholic drinks, leaving wineries searching for new ways to make the category more accessible and relevant.
The downturn has been felt particularly sharply by California’s grape growers. The Associated Press reported this week that wine sales had fallen by more than a fifth over five years, with growers removing roughly a quarter of the state’s vineyards from production as demand weakened.
Organised by the Sonoma Valley Vintners & Growers Alliance Foundation, the festival is intended to showcase the area’s producers while raising money for local charities, students and community initiatives.
Saturday’s events include the traditional Blessing of the Grapes, a grape-stomping competition, an artisan fair and a wine garden. More than 40 wineries are due to take part in the evening Grand Tasting at the historic Sonoma Barracks, giving visitors the chance to meet winemakers and sample wines from across the valley.
For Sonoma’s wine community, the festival offers a chance to celebrate a long-established tradition while confronting the changing tastes and shrinking market that will shape its future.
