Harsh terroir: Meet the Colorado winemakers growing grapes in the mountains | Courthouse News Service
Thursday, November 30, 2023
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Harsh terroir: Meet the Colorado winemakers growing grapes in the mountains

The Centennial State produced about 200,000 cases of wine last year, bringing $41 million into the state and highlighting the state’s growing importance in American winemaking.

PALISADE, Colo. (CN) — Susan Patton’s mom loved the red cabernet sauvignon grapes that grow in front of the family home in Palisade, Colorado. 

She loved them so much, in fact, that in 1992 she convinced Susan and her husband Phil to buy adjacent land to plant acres of grapes, as well as the region’s famed peaches, apples and pears. They sold fruit under the name Peachfork Orchards & Vineyards.

By trade, Phil and Susan were both mining engineers. They later taught at Montana Tech. But Phil had always loved wine and “zigzagged through life” learning the craft, the 72-year-old said in a recent interview, speaking with a twang that gave away his Western Kentucky childhood.

After retiring in 2016, the couple turned to winemaking full time. This year’s batch of Pear Apple Plateau, made from ugly, unsellable orchard fruit, won double gold from the state’s annual Governor’s Cup competition.

Earlier this month, at the 32nd annual Colorado Mountain Winefest in Palisade, Phil sat in the shade behind Peachfork’s booth and waxed poetic about his philosophy on wine.

“The first thing is, you need to have good wines,” he said. ”Then you need to be friendly, and hopefully you get a relationship with people so they'll come back.”

Amid a landscape of mesas, Winefest is held on the banks of the Colorado River — the same river which sustains the wine grapes grown nearby. This year’s festivities drew around 5,000 connoisseurs, day drinkers and designated drivers, highlighting Colorado’s growing footprint on the wine-making map. 

Winemaking in Colorado dates back to the state’s early decades, when homesteaders in the 1890s first started planting grapes. Prohibition in the 1920s killed the budding industry before it could truly fruit. 

A comeback began in the 1960s, when dentist-turned-winemaker Gerald Ivancie imported grapes and viticulturist Warren Winiarski from California. A growing demand for the fermented beverage has brought a boom in recent decades. In 1990, there were only five wineries in the state. Today, there are more than 160.

Peachfork co-owner Philip Patton shares his work at the Colorado Mountain Winefest in Palisade, Colo. on Sept. 16. (Amanda Pampuro/Courthouse News)

During the 2021-2022 growing season, Colorado winemakers sold more than 206,000 cases of the stuff — adding up to about 2% of all wine sold in the United States. That’s on top of other homegrown alcohol industries like sake, spirits and mead. 

While that figure might seem like a drop in the barrel, the rapid growth highlights Colorado’s unique and increasing role in American winemaking, particularly when it comes to pioneering innovative grapes. In 2021, vineyards brought over $41 million to the state, while the broader wine industry generated $79.3 million, according to an economic impact report from that year.

In Colorado, most wine grapes are planted in two regions recognized as American Viticultural Areas: the Grand Valley AVA along the rugged western slope of the Rockies and the wooded West Elks AVA in central Delta County. 

At first glance, they might seem unlikely places to grow wine. Farmers must cope with high altitudes, relentless UV radiation and unpredictable temperature swings. Climate change and the Colorado River’s uncertain future only add to the challenges.

But where naysayers see difficult growing conditions, boosters of Colorado wine see opportunity. All agricultural products, and especially wine, are said to be shaped by the unique “terroir” in which they are grown.

With long days of sunshine, alkaline soils, whipping winds and altitudes of up to 7,000 feet above sea level, the terroir in Colorado’s winegrowing regions is certainly unique. Growers also credit the arid climate with keeping pests at bay, reducing the need for pesticide. Nutrients shed by local peach trees naturally fertilize the soil for trellises of grapes. 


"The wine doesn't start in the winery, it starts in the field,” Phil, the Peachfork winemaker, said in a recent interview. Caring for grapes means watering, pruning and picking at all the right times — a feat for which he credits his wife. 

”That's all Susan," he said.

The Pear Apple Plateau from Peachfork Orchards and Vineyard in Palisade won double gold at the annual Governor’s Cup competition. (Amanda Pampuro/Courthouse News)

Colorado’s environment shapes the grapes grown here, as well as the wines made with them. The intense sun can cause grapes to ripen very quickly, resulting in strong sugars and filling the market with sweet wines. Local winemakers disagree on whether the candied notes reflect growing conditions or customer tastes.

Kyle Schlachter, director of the Colorado Wine Industry Development Board, helps support growing interest in local winemaking. A wine aficionado himself, he said he only tried making his own wine once, using grapes from his yard.

“It was one of the worst bottles of wine I've ever tasted,” he chuckled. 

While Colorado’s Western Slope gets more heat than central California, the growing season is shorter, Schlacter said. Going forward, he thinks meeting demand and grappling with an unpredictable climate will remain among the top challenges facing the state’s determined winemakers.

“The grape-growers are at the whims of the weather,” Schlachter said, “but it's very rewarding when everything goes according to plan and we get an amazing bottle that reflects what it's like to live and work here in Colorado.”

At this year’s Western Mountain Winefest, curious consumers got to taste offerings from 50 local wineries and meaderies.

It was also a chance to meet some of the characters who are shaping the growing industry. People milled around the festival, trying out new and traditional vino as they munched pallet-cleansing pretzels strung around their necks. Barefoot women dipped their toes into barrels of grapes to get a feel for old-fashioned wine making, while a jazz band crooned out a Carly Simon cover for a crowd spread out on blankets and lawn chairs. 

For now, Colorado remains largely a merlot state. Common varieties like merlot, riesling, cabernet sauvignon and cabernet franc currently make up 40% of the state’s 750-acre harvest and abounded at the festival. As the industry further establishes itself, that could change: Experts say lesser-known grapes grow better here and better exemplify the state’s terroir.

Still, while traditional merlots and cab francs are everywhere, many Coloradans are on the hunt for the unusual and interesting. Among the wines in their sights: Central European lemberger (also known as blaufränkisch), white German gewürztraminer, red northeastern Italian teroldego and even more obscure varietals like petite pearl, a newly created variety from the University of Minnesota.

Wearing a bedazzled hat, Elise Reed recalls her favorite finds at the Colorado Mountain Winefest in Palisade, Colo. on Sept. 16. (Amanda Pampuro/Courthouse News)

“Petite pearl is unique,” Shane Blanchard, winemaker for the eponymous Blanchard Family Wines in Denver, said while pouring wine at the festival. The grape’s creators describe the mysterious petit pearl as having berry aromas with yeast driven hints of “anise, almond, mint, cassis, [or] 'forest floor.’”

“The most popular question — until it sold out — was ‘what is it?’” Blanchard said. “When you taste it, you have no idea what to expect.” 

A charcuterie vendor with peach earrings gleefully presented Blanchard with a pastry box. It was filled with an array of carved meats and cheeses, crowned with jewels of fruit and a golden bottle of jam.

“Can we do a trade?” she asked — making an offer Blanchard gladly accepted for two bottles of wine. 

Surrounded by growing caches of wine bottles, groups of people compared their finds. Wearing a bedazzled fedora, Denver resident Elisa Reed celebrated finding a wine called “Tulip,” a blush riesling-merlot blend made by Two Rivers out of Grand Junction. The flavor was “mind-blowing,” she said.


Lines ebbed and flowed as the sun chased cumulus clouds across the sky. Tyzok Wharton, director of winemaking for Carboy Winery, asked festival-goers for feedback as he served wine at his own booth. 

“Be honest,” he said.

Matt Soper, a local Republican state representative was candidly impressed. “I could drink this all day long,” he said as he sipped on a teroldego from Carboy Winery with his wife Sarah. “It’s very refined.” 

Aside from farmers and ranchers, Soper’s constituents in rural Mesa and Delta counties include a growing number of vineyards. Soper said he appreciated winemakers who were “willing to experiment and create flavors that are not common to the pallet.”

Close to the festival entrance, Sauvage Spectrum was either the first or the last tent for many visitors. 

Although Sauvage sells most of the grapes it grows to other wineries, the estate vineyard reserves a third of the harvest for experiments by resident winemaker Patric Matysiewski. Matysiewski started out washing dishes at Breckenridge Brewery more than a decade ago, then moved on to make beer, cider and urban wine before joining the Palisade winery.

“I'm more versed in the fabrication of beverage manufacturing,” Matysiewski explained, “rather than just being stuck into the tradition of crafting wines." He sported a Hawaiian shirt and Wayfarers. Inside the Sauvage tent, a disco ball spun above.

Matysiewski reached for a crisp Portuguese-derived albariño. “This is perfect for when you’re standing in the sun,” he promised. 

As Matysiewski sees it, Colorado’s best wine has yet to be made. “That's part of the research and development that we're happy to explore every year,” he said.

Current and future generations of consumers will decide what wines catch on in Colorado — whether it be an ancient French syrah, a ripe Minnesota petite pearl, or some other grape that has yet to taste Western Slope soil. With the smile of a prospector about to discover gold, Matysiewski added: "We won't even know if we find it.”

At the Colorado Mountain Winefest in Palisade, Jennifer McCurdy, left squishes grapes with her daughters Elie Bardi and Parker Borszich on Sept. 16. (Amanda Pampuro/Courthouse News)

Back at the Peachfork tent, Phil and Susan Patton’s extended family poured their award-winning wine for the ever-growing line outside. 

Much of the wine they were offering this year was grown with cold-hearty grapes — varietals well-suited to Colorado’s fickle climate. Phil particularly enjoys working with French-American hybrid varieties like the white traminette and the red chambourcin. After more than four decades of winemaking, he’s certainly getting good at it. In 2020, when a frost killed 75% of the region’s European Vitis vinifera varieties, Patton’s chambourcin didn’t just survive — it earned the winery double gold at the Governor’s Cup. 

Between pours, the winemaker reflected on how he’d gone from hobbyist to award-winning professional. It started with advice from researchers at Colorado State University, who encouraged him to plant lesser-known grapes adept at surviving the Western Slope’s unpredictable spring and fall cold snaps. “They told us that we needed to do that or we couldn't be profitable,” Phil recalled. “The only reason I started the winery is [because] nobody was interested in the cold-hearty grapes eight years ago.”

Next year, the Pattons plan to plant the new petit pearl variety. Phil estimates it will be three more years before he can harvest the grapes — and possibly more before he can turn them into a product worth placing the Peachfork label on.

"You just can't make wine,” he said, wearing spectacles that evoked his engineering days. “You only get one chance a year.”

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