Tasting Room Info
- Days / Hours Tasting Room is Open: Monday-Sunday November – May, 11:00 am – 4:30 pm June – October, 11:00 am – 5:30 pm
- Open To Public:
- Pet Friendly:
- Picnic Area:
- Reservation URL: gunbun.com
Find a place to stay in Sonoma!
Come on over and spend some time getting to know the land, the wines, and the people that make Gundlach Bundschu unique. As the oldest family-owned winery in California, we offer distinctive, small-production wines in a historic and bucolic setting, with fun and educational hospitality. Learn more about the family and historic property here. We are open every day 11am-4:30pm. Book your reservation today! For six generations and over 160 years, the Bundschu family has farmed the Rhinefarm estate vineyard at the crossroads of the Sonoma Valley, Carneros and Napa Valley appellations. Today, we focus on making small lots of ultra-premium wines from this distinctive and historic property. Enjoy exploring us and our wines on our website or by simply pulling a cork.