Johnson Ranch Vineyards

Napa Valley

Calistoga AVA

18 acre vineyard producing premium Cabernet Sauvignon and Cabernet Franc grapes

We have been selling this fruit to Stags Leap Wine Cellars for 28 years.  Warren Winiarski, the founder, always loved it, and it has been part of the Artemis brand ever since it was introduced in 2001.

After new owners acquired SLWC, they have been moving toward estate-grown grapes only. Our proven grapes are now available for sale for the 2026 harvest.

Now available for the 2026 harvest:

Cabernet Sauvignon - 64 tons Cabernet Franc - 8 tons