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Read more about our sustainable farming practices on our 
Sustainability page



Read more about our sustainable farming practices on ourSustainability page.

Read more about our sustainable farming practices on ourSustainability page.

Welcome to the Spenker Winery website!


Established in 1994, Spenker Winery is located in the heart of the Central Valley in Lodi, CA.


Generations of family history goes into the creation of each bottle of wine. 


Zinfandel is our primary grape, but recently we have added Petite Sirah to our offerings and are extremely excited to share it with you! Check out "The Wines" section of the website to find more information about Spenker's selection of wines, including our signature Zinfandel.
In the Tasting Room

Experience our wines in the heart of the production facility! Taste the wines where they are made in an intimate and educational environment.


January to April:
Open by Appointment only

May to December:
 Open Saturday & Sunday from 12pm to 4pm 
and by Appointment 

To make an appointment call (209) 367-0467

Tastings are free for individuals except on event days. Groups of eight or more will be charged $5 per person (refunded with wine purchase) and are asked to please call ahead.


Growing Green!

Sustainable farming practices 

Spenker Estate Vineyard strives to produce the highest quality Zinfandel grapes possible in an environmentally sound and socially responsible manner. This is accomplished by using sustainable viticulture techniques and best farming practices. 


Our belief is that good stewardship of the land best demonstrates our respect for the environment and for the community around us. Pride in our grapes and wine motivates us to continue creating the finest quality products possible.
To learn more about the "Lodi Rules: Sustainable Winegrowing" program, please visit the Lodi Wine Grape Commission's website:

Spenker Vineyards and Winery is a proud recipient of the Lodi Rules Sustainable Winegrower distinction. This means that our farming practices are certified by Protected Harvest as good for the environment and for consumers.