Wine is a collaboration between Nature, Farmer, and Winemaker.

The combination of climate and soils of unique and exceptional vineyards combined with meticulous hand-farming principles, will produce grapes of distinct character and exceptional quality that, in the hands of our highly skilled winemaker, become a bottle of wine that is truly reflective of SummitVine.

A passion for wine

The foundation of our wine making philosophy began with two wines from vineyards we owned, planted, and farmed on the steep slopes of Diamond Mountain, high above the Napa Valley. We have now added a third wine sourced from a hillside vineyard in Sonoma that follows in our philosophy of special small sites that are farmed to the quality standards we take pride in making wines from. These limited production wines are hand crafted and reflect the unique combination of soils and climate of SummitVine Ranch and Bogart Vineyard. These rich, dark wines are immaculately balanced with long, complex finishes providing a rewarding tasting experience and designed to make life’s best moments truly memorable.

Read more

Our Wines

Winemaker Brett Adams and I agree that great wine starts in the vineyard and producing extraordinary wines requires sourcing exceptional grapes. Focused farming methods that can maximize each vintage’s potential are a critical part of that process, so we like to monitor operations in vineyards we source from. We believe close collaboration with growers is in their best interest and results in our ability to produce exceptional wines from the very best vines.

Shop Our Wines
SummitVine Ranch Diamant Red Blend Merlot, Cabernet, Franc Petit Verdot, 2017

California Red Blend

Diamond Mountain District Cabernet Sauvignon, 2018

Cabernet Sauvignon

Bogart Vineyard Sonoma Coast Pinot Noir, 2020

Pinot Noir

Iambic Chardonnay, 2020

California Chardonnay

Contact us

Michael Klopka - - 650-400-6601

Stay in touch with us

Follow SummitVine to stay up to date with our new arrivals, bundles and promos.

Follow us on

Map of the USA with the state of CA highlighted
Napa Valley, Napa, Cali...

Located in
Napa Valley, Napa, California

Founded in:
Owned by:
MIchael Klopka
Winemaking by:
Brett Adams
Cases produced per year:

Our winery is proud to be supported by Vinebase, a Public Benefit Corporation.

See how a purchase from SummitVine is helping Vinebase build a bright future for independent producers.
Hosted by