About
Grindstone Winery & Vineyards is a family-owned and estate-grown winery in the Dunnigan Hills appellation, producing award-winning bold red and white wines with inviting aromas. They offer a relaxed farmhouse tasting room experience with wine flights, mimosa fights, wines by the glass and bottles, overlooking scenic views. Committed to sustainable farming, they welcome picnics in their park setting and host private events and weddings.
estate-grown wines
Dunnigan Hills appellation
sustainable farming
wine club with exclusive perks
Photos
What They Make
Rosè of Syrah
rosé
Rosè of Grenache
rosé
Verdejo
white
Chenin Blanc
white
Chardonnay
white
Sparkling Viognier
sparkling white
Cortina Red
red blend
Malbec
red
Cabernet Sauvignon
red
Petit Verdot
red
Cabernet Reserve
red reserve
Awards
Silver Medal, San Francisco Chronicle Wine Competition 2022
2022
Gold Medal, Napa Valley Wine Competition 2021
2021
Upcoming Events
Music in the Park
recurring
live music event
Private Events
available
host private gatherings
Weddings
available
wedding venue
Latest News
Harvest Host Venue available for stays; event post for 2025