Meet the Winemaker: Wineries in Diamond Mountain District

Updated September 5, 2026

Diamond Mountain District has 3 wineries where the winemaker or owner often pours, out of the 11 you can visit.

This is a short list for now. Spill’s coverage of wineries where you can meet the winemaker in Diamond Mountain District is still growing. All 11 wineries in Diamond Mountain District

Diamond Mountain Vineyard

Cave or cellar Scenic views Old-world charm

T. Berkley Wines

Boutique Cozy Scenic views

Dyer Vineyard

Scenic views Boutique Old-world charm

Across Napa Valley

All of Napa Valley 110
St. Helena 29
Calistoga 13
Rutherford 8
Yountville 7
Oak Knoll District of Napa Valley 6
Howell Mountain 5
Spring Mountain District 5

Also in Diamond Mountain District

Wineries with scenic views 10
Wineries with tours 5
Wineries with caves 3
Sparkling wine producers 3
Dog-friendly wineries 2
Wineries with food 2
Kid-friendly wineries 1
Wineries with outdoor seating 1
Natural wine producers 1

Good to know

Which wineries in Diamond Mountain District let you meet the winemaker?

Spill tags 3 wineries in Diamond Mountain District for tastings hosted by the winemaker or owner. Reservations are required at 2 of them.

How do I make sure the winemaker is there?

Small producers pour themselves most days, but harvest and travel change that. Book ahead and ask when you reserve.