After his acting career, Parker devoted much of his time to operating his Fess Parker Family Winery and Vineyards in Los Olivos, California.
 The winery is owned and operated by Parker's family, and has produced several different types of award-winning wines.
Parker's son, Eli, is president and director of winemaking and vineyard operations, while daughter, Ashley, is vice president of marketing and sales.

The Parker operation includes over 1,500 acres (610 ha) of vineyards, and a tasting room and visitor center along the Foxen Canyon Wine Trail.
 In addition to wine, the winery is known for selling coonskin caps and bottle toppers inspired by Parker's Crockett and Boone characters, and for its appearance under another name in the movie Sideways.
In reminiscence of his acting days, Parker's wine labels have a logo of a golden coonskin cap.
After his acting career, Parker devoted much of his time to operating his Fess Parker Family Winery and Vineyards in Los Olivos, California.  The winery is owned and operated by Parker's family, and has produced several different types of award-winning wines. Parker's son, Eli, is president and director of winemaking and vineyard operations, while daughter, Ashley, is vice president of marketing and sales.
The Parker operation includes over 1,500 acres (610 ha) of vineyards, and a tasting room and visitor center along the Foxen Canyon Wine Trail.  In addition to wine, the winery is known for selling coonskin caps and bottle toppers inspired by Parker's Crockett and Boone characters, and for its appearance under another name in the movie Sideways. In reminiscence of his acting days, Parker's wine labels have a logo of a golden coonskin cap.
Fess Parker