Collio: One of the Most Unique White Wine Regions of the World

Invited by Consorzio Collio and IEEM to experience the Italian region of Collio DOC, I was thrilled and curious at the prospect of learning about a region of which I was unfamiliar. Anticipating a variety of opportunities in the vineyards, with producers and in the cellars, our group of wine journalists, sommeliers, buyers and consultants arrived in Italy at the end of May to explore this hidden gem of a region. What I found were stunning wines and an equally fascinating culture.

Learn About the Collio Wine Region |
Image courtesy Cindy Rynning.

Where is Collio?

Tucked into the far northeast corner of Italy, the region of Collio is a curve of bright and sunny hills, slopes and terraces amidst the province of Friuli Venezia Giulia on the border of Slovenia and between the Julian Alps and the Adriatic Sea. To the north is the town of Prepotto, to the west is Cormons and in the east is Gorizia.

Map of the Collio Wine Region |

Friuli Venezia Giulia Wine Region Map |

Collio enjoys a mild climate with summers that are hot but not stifling and winters that are cold and often rainy, although this year’s month of May was the wettest since May 1973. Dramatic diurnal temperature shifts and local winds create a unique micro-climate. Thanks to the warm currents from the Adriatic Sea, grapes are kept dry and the mountains to the north protect the region from cold winds. The unique soil, termed Ponca, consists of layered marl and sandstone that offer elements of minerality and salinity to the wines. As you may expect, grapevines thrive in this natural environment.

The White Wines of Collio

The wines! Indigenous grapes include Malvasia, Ribolla Gialla, Friulano (formerly known as Tokaj Friuliano) and Picolit, a sweet grape. International varieties such as Pinot Grigio, Chardonnay, Pinot Bianco, Muller Thurgau, Riesling, Sauvignon and Traminer are approved to be cultivated in Collio. In full disclosure, I tasted them all during my four days in the region and found memorable examples of expressive wines that challenge the notion that white wines can never be bold or rich.

Collio Bianco is considered “the most representative product of the territory,” stated Richard Baudains, regular contributor to Decanter Magazine and a seasoned wine expert, as he led our group in an intense and flavorful exploration of this field blend of co-fermented grapes. He feels that the “different grapes working together are part of our story of the history and land. The climate of the region adds complexity to the blends.” The 30 Collio Bianco I swirled, sipped, savored (and spit!) boasted a variety of expressive floral aromas ranging from petrol and citrus to tropical fruits, herbs and honey. Likewise, the palate profile offered depth, muscle and balance along with flavors from spice to citrus to toast. This is just one example of the beauty of Collio, a region that has the DOC (Denominazione di Origine Controllata) classification, the second highest in Italy.

Collio White Wines in the Glass |
Image courtesy Cindy Rynning.

Almost 350 growers, 180 bottlers and one cooperative are responsible for wines of grapes cultivated on approximately 500 hectares of hillside vineyards that are, on average, four hectares. Yields are low, a prime factor that causes wines of Collio DOC to be considered prestigious. Richard Baudains explained that the “caliber of wines is always recognized and has improved dramatically. The raw material is always high quality and Collio has been a leader in the white wine revolution since the 1960s and 1970s.” Firmly in place are environmentally sound vineyard practices throughout Collio.

Vineyards at Ca’Ronesca & Zorutti Collio Slovenia / Italy Wine Region |
Image courtesy Cindy Rynning.

White wines account for 11% of the total production on Friuli Venezia Giulia and only 3% of Italian white wine as a whole. Collio, unlike most DOC or DOCG wines in Italy, is a specific wine region and not a specific wine type (white or red) whereby only a few grapes are allowed in a blend; up to 12 white and five red grape varieties are allowed. “Collio Goriziano” or “Collio” preceding the name of the variety indicates that the wine has met the requirements established by the production regulation.

“Although, our Collio experience focused on the white wines of the region, the signature red wine is Collio Rosso, a blend of international red varieties allowed. Others include Collio Cabernet, Collio Cabernet Franc, Collio Cabernet Sauvignon, Collio Pinot Noir (Pinot Nero) and Collio Merlot; each was offered at either lunch or dinner and those I tasted were delectable pairings with traditional and creative cuisine.”

The Rich Culture of Collio – Beyond the Wine

Spessa Castle Grounds Collio |
Image courtesy Cindy Rynning.

The region’s storied and tumultuous history dates to the days of ancient Rome when grape growing began. By the mid-3rd Century, wine production was so abundant that Emperor Maximinius requisitioned barrels and casks in order to build a bridge over the Isonzo River near Gorizia for his legions to move from Thrace to Aquileia where a siege was imminent. Grape growing continued to flourish despite the fact that the borders of Italy, Slovenia and neighboring countries changed whenever new government powers were established. By the second half of the 1800s, research and innovation heralded a new age of production in Collio.

Our first evening was a picnic held in a barrel room at Cormons where a bounty of wine and picnic fare was enhanced by music from Circolo Controtempo. The Collio experience included visits to the Spessa Castle, built by nobles of the past, where a luxurious dinner was held after we were fortunate enough to enjoy opera selections from talented vocal and dramatic artists. Earlier, a small group of us had the opportunity to visit Ca’Ronesca & Zorutti wineries where a walk in the vineyards was accompanied by poetry readings in the Friulian dialect… and wines for pairing, of course.

Morning Hiking in Collio
Image courtesy Cindy Rynning.

We drove through stunning “ahhh” – inducing landscapes and witnessed Collio’s distinct terroir as we meandered through paths along the vineyards one warm and sunny morning.  After a short tour of Trieste, a true multicultural city, we hiked along the Rilke Path along the Adriatic Sea…then swirled and sipped wines at a beautiful harbor restaurant as the sun set over the water.

The Harbor View in the Collio Wine Region |
Image courtesy Cindy Rynning.

The gastronomy in Collio truly represents its cultural influences. The region offers a mixture of recipes from Italy, Austria, Germany, Slovenia and more. Apple strudel and gelato? Yes! Typical dishes include wild game prepared in the Hungarian and Austrian style. Pork was served at more than a few meals and one of my favorite dishes was ham baked in bread and served with cren (horseradish). But there were more. I craved each bite of home-made ravioli di Montasio with asparagus, tomato soup with Judrio truffles and bruscandoli, risotto butter and sage and pork rib cedar with black garlic and mustard. Did they pair beautifully with the white wines of the region? Of course.

Food to Eat in the Collio Wine Region
Image courtesy Cindy Rynning.

The Collio Experience was a highlight. Its stunning wines, magnificent terroir, traditional food, historical elements and the fine arts help explain the story of the region. But the people with whom I conversed are of paramount importance to the story. Each is proud to be from Collio, a place that I consider one of the most unique white wine regions in the world.

More Ways to Explore Italy

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Learn About Italy’s Veneto Wine Region

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Cindy Rynning has been writing about wine on her award-winning wine blog, Grape Experiences, since 2011. She passed the Wine and Spirit Trust (WSET) Level 3 program with Merit in 2012. Cindy is based in Chicago, Illinois and attends international and national trade tastings and media events, meets and interviews winemakers and others who share their stories, and writes about tastings, food and wine pairings, wine travels, and more. She travels extensively to wine regions around the world as a tourist and/or press trip participant. She has written for a variety of print and digital publications including Crave Local, Wine Tourist Magazine, Drizly, and the wine club newsletter of Cooper’s Hawk Winery and Restaurants. Currently, Cindy is a Top Shelf Blogger for Drizly and received a Drizly Blogger Award as Best Wine Blog - 2017. Cindy’s site was recognized as one of the Top 100 Most Influential Wine Blogs in the world in 2015 and as the Lux International Magazine Best Wine Blog – US in 2016, 2017, and 2018. Two of her articles were finalists in the Millesima Wine Blog Awards – Wine Travel category in both 2017 and 2018. A former educator, Cindy understands the value of lifelong learning and strives to share her knowledge of wine through writing, social media, personal wine tastings, and real-life conversation in order to inform, entertain, and inspire others to discover the beauty of our favorite beverage: wine.

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