Sea Wines of Alentejo: A Unique Tasting Experience
The Alentejo region of Portugal, known for its vast golden plains, charming medieval villages, and exceptional wines, is a true hidden gem for wine lovers. While the region is famous for its rich reds and robust whites, there’s an exciting and lesser-known side to Alentejo’s wine scene that’s gaining international attention: Sea wines, or “vinhos de mar.”
What Are Sea Wines?
Sea wines are wines that are aged in the ocean, literally. These wines undergo a unique maturation process where they are placed in bottles and submerged underwater in the sea for several months. The constant motion of the tides, the salt air, and the cool temperature all contribute to the development of the wine in ways that traditional aging methods cannot replicate.
A Perfect Fusion of Land and Sea
Alentejo’s wine making history is deeply rooted in its land-based terroir, characterized by sun drenched vineyards and the dry, warm climate. However, the sea introduces a new and intriguing element. The Atlantic Ocean’s natural influence creates wines that are different from those produced inland, bringing a touch of saltiness and minerality, as well as unique textures.
Producers who experiment with sea aging find that the wine takes on a distinct character. The water’s cool temperature and mineral rich environment gently alter the flavors, resulting in a wine with more depth, complexity, and a slightly oceanic taste. This is especially evident in white wines, where the maritime influence enhances the fresh, crisp characteristics, often with a subtle brininess that echoes the sea itself.
The Process of Aging Underwater
The journey of creating sea wine starts with the careful selection of harvests. After the wine is placed in the bottles, they are carefully submerged in the sea, usually at depths ranging from 9 to 40 feet. Over the course of several months, the wine undergoes a slow aging process.
In some cases, the bottles are left for a full year or more, allowing them to develop unique characteristics. The proximity to the sea allows the wine to absorb the briny air, the mineral rich waters, and the undisturbed environment that results in a distinct and often more delicate wine profile.
The Wines You Must Try
Several wineries in Alentejo have embraced the concept of sea-aging, and their wines are a must try for those seeking something extraordinary. One such winery, Herdade do Cebolal, is a pioneer in the sea wine movement in the region. Their wines, which have been submerged in the Atlantic waters, are known for their crisp acidity and refreshing minerality, making them perfect companions for seafood or fresh cheeses.
Another standout is Herdade do Esporão, one of Alentejo’s most renowned estates. Although primarily known for its excellent still wines, they’ve ventured into the world of sea aging, experimenting with new techniques and providing consumers with an unforgettable taste of both land and sea.
In addition to these names, many smaller, artisanal producers are getting involved, each bringing their unique twist on the sea wine concept. Some focus on indigenous Portuguese grape varieties, while others experiment with international varieties, allowing the region’s natural maritime influence to shine through.
Why You Should Visit Alentejo for Sea Wines
What if your wine tasting started on the ocean floor? This one-of-a-kind day trip blends diving, gastronomy and storytelling into an unforgettable Alentejo experience. It’s not just about what you taste… it’s where it comes from!
Alentejo’s sea wines offer a unique, sensory experience that you won’t find anywhere else. The combination of the region’s traditional winemaking techniques with the ocean’s natural influence creates something entirely new and exciting. Visitors to can experience this firsthand by diving into the ocean, no experience needed for this introductory dive, descend up to 30 feet and explore local marine life, plus, collect your own bottle of sea-aged wine, followed by a relaxed lunch featuring modern Alentejo cuisine with bold regional flavors and fresh coastal ingredients.
In the afternoon, visit Herdade do Cebolal, a family-run winery dating back to 1890, for a guided tour and tasting wines straight from the barrel and vat. Try two bottled wines plus the oak-aged version of your underwater wine, paired with local snacks like sausage, cheese and bread.
So, whether you’re a seasoned wine enthusiast or simply looking for something a little different, the sea wines of Alentejo offer a remarkable and unforgettable journey for your taste buds. Don’t miss out on the opportunity to explore this intriguing and innovative side of Portugal’s rich wine heritage. Cheers to the sea!