Groth is a prestigious family-owned winery in Napa Valley, renowned for its Cabernet Sauvignon and its role in elevating Oakville as one of California’s most important appellations. Founded in 1981 by Dennis and Judy Groth, the estate quickly gained international recognition when its 1985 Reserve Cabernet Sauvignon became the first American wine to receive a perfect 100-point score from Robert Parker. That moment cemented Groth as a benchmark producer and positioned Oakville at the forefront of the global fine wine stage.

The winery is located in the heart of Oakville, where well-drained soils, warm days, and cool evenings create ideal conditions for Bordeaux varieties. Groth’s estate vineyards are planted primarily to Cabernet Sauvignon, Merlot, and Sauvignon Blanc, with meticulous vineyard management practices that emphasize sustainability and respect for the land. The combination of terroir and careful farming allows the winery to consistently produce wines of depth, structure, and elegance.

Stylistically, Groth wines are known for their balance of power and finesse. The flagship Reserve Cabernet Sauvignon showcases the richness and complexity of Oakville fruit, while the Napa Valley Cabernet Sauvignon offers approachability and consistency vintage after vintage. Their Sauvignon Blanc has also earned acclaim for its freshness and purity, proving that the winery’s attention to detail extends beyond reds.

As a brand, Groth embodies authenticity, family legacy, and excellence. Even as Napa Valley has grown and changed, the Groth family has remained deeply involved in every aspect of the business, ensuring that the winery’s reputation is built on quality rather than scale. Today, Groth continues to represent the best of Napa Valley—heritage, innovation, and a dedication to producing wines that stand the test of time.