By Lee Porteous
My good friend Mike McColgan of Blackhawk, California, writes a widely enjoyed weekly review highlighting exceptional wineries in Napa and Sonoma—home to some of the world’s premier wine producers.
This week’s article takes us beyond California wine country to the stunning Dalmatian Coast of Croatia, where my wife Mary and I recently experienced one of the most memorable vacations of our lives: a yacht and bike tour along the breathtaking Adriatic Sea.
One of the highlights of our journey was visiting Grgich Vina Winery, a remarkable winery perched on a hillside above the small town of Trstenik on the Pelješac Peninsula, about 45 minutes south of Dubrovnik. From this spectacular setting, the winery overlooks the azure waters of the Adriatic—famous for their crystal-clear, calm, and inviting beauty.
Grgich Vina produces approximately 60,000 bottles annually, focusing on two signature varietals. Their white wine, Grgich Vina Pošip, is crafted from grapes sourced from the nearby island of Korčula. Their red wine, Grgich Vina Plavic Mali, comes from 6,600 vines planted on the steep hillsides above the winery.
We were fortunate to enjoy a personalized tour of the winery, followed by a tasting of both wines paired with delicious local cheeses and prosciutto. The setting was unforgettable—the serene blue waters below and the lush green hills above created a truly magical atmosphere.
For wine lovers familiar with Mike Grgich and Grgich Hills Estate in Rutherford, California, this visit carried even deeper significance.
Miljenko “Mike” Grgich was born in Croatia in 1923 and grew up in a family of eleven children on a farm not far from the present-day location of Grgich Vina Winery. From an early age, he developed a deep connection to the land, working hard tending sheep, caring for vines, and participating in the annual grape harvest. He later pursued formal education at the prestigious University of Zagreb.
The turmoil of World War II and the political and economic instability that followed led Mike to seek a new life abroad. His journey eventually took him through Italy, Germany, and Canada before he finally arrived in Napa Valley, California.
Mike’s early winemaking career included positions at Beaulieu Vineyard and Christian Brothers Winery. His legendary reputation was cemented when he crafted the Chardonnay for Château Montelena, which won the famed 1976 Judgment of Paris—a landmark event that forever changed the global perception of California wines.
Later, Mike partnered with Austin Hills of Hills Bros. Coffee to establish Grgich Hills Estate in Rutherford. The winery quickly became one of Napa Valley’s most respected names, and as they say, the rest is history.
Mike Grgich passed away on December 13, 2023, at the age of 100. He is survived by his daughter, Violet Grgich, president of Grgich Hills Estate, who continues his extraordinary legacy.
We feel incredibly fortunate to have visited Grgich Vina Winery in Croatia and to have experienced first hand the roots of Mike Grgich’s remarkable story. It was a journey filled with beauty, history, and exceptional wine.
For anyone seeking a magical and unforgettable travel experience, I highly recommend visiting the Dalmatian Coast of Croatia—and making time for a stop at Grgich Vina Winery.
It is a place where wine, history, and breathtaking scenery come together in unforgettable fashion.


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