Conn Creek Winery

Conn Creek Winery was founded in 1973 by Bill and Kathy Collins (Bill died in early 2017 at age 89 and Kathy passed in late 2023 one day short of 94) – making this one of the older operating brands in Napa Valley. Bill and Kathy purchased 54 acres of Zinfandel (finding the property listing in the Wall Street Journal’s real estate section) off of Highway 29 just north of St. Helena in 1968 and called it the Collins Holystone Vineyard. Bill founded an engineering firm Collins & Hyde (later Collins Electronics) and lived in the San Jose area before eventually moving up to Napa Valley.

Their first two vintages were from purchased wines since the Holystone Vineyard was planted to old vines of Carignane, Chasselas, Sauvignon Vert and Zinfandel and they elected to not make wines from these grapes. Rather, they decided to pull out most of these vines and began replanting the vineyard to Cabernet Sauvignon. Therefore, their vines were still too young to begin producing wines – but Conn Creek needed wines to release. So, in the mid 1970s Conn Creek purchased several lots of wines produced at Lyncrest Vineyard along with various winemaking equipment at an auction.

Lyncrest Vineyard, (named after primary partner Dick Lynn) on Spring Mountain is now the site of Marston Vineyards. It ultimately closed down in 1974 (the last year of their production) due to bankruptcy and sadly the old wooden building next to the crush pad burned down in the 2020 Glass Fire. Conn Creek Vineyards purchased in barrel a 1973 Steltzner Vineyard wine and in tank a 1974 wine from the iconic Eisele Vineyard in Calistoga. Conn Creek bottled these as their first ever releases. We can find no record of a 1975 vintage from Conn Creek nor a 1977 vintage – they have produced continuously since 1978.

The Collins purchased property for Conn Creek Winery in the mid 1970s, next to the intersection of Highway 128 and the Silverado Trail. Several of their partners at the time were also involved in other Napa wineries including Francis and Francoise Dewarin (founders of Chateau Woltner – now owned by Cade) and Koerner Rombauer, founder of Rombauer Vineyards. The partners built the winery in 1979 after outgrowing a facility they were leasing which is now site of PlumpJack Estate Winery. Its construction was made with 12″ thick walls made of Styrofoam and other materials including 20,000 wine corks.

The Collins sold the winery, brand and surrounding property in 1986 but retained their Holystone Vineyard (which son Peter still manages today) and sold some grapes back to Conn Creek through the 2012 vintage. Collins’ Holystone Vineyard contains rare (for Napa Valley) 5 acres of ancient vines of Zinfandel and according to the Historical Vineyard Society, at least 1/3 of these vines still date back to the 1920s. Collins Holystone was partially named after Bill and Kathy Collins and “holystone” refers to a porous sandstone rock used to scrub wooden decks of ships. This is an appropriate name since the vineyard is full of rocks and Bill spent several years in the Navy.

IMPORTANT NOTE: Conn Creek Winery and brand was previously owned by Ste. Michelle Wine Estates based in Woodinville, Washington, about a 30-minute drive north of Seattle. In 2021 Chateau St. Michelle Winery was sold by the tobacco firm Altria to equity firm Sycamore Partners. This company sold its interest in Stag’s Leap Wine Cellars in 2023 to Marchesi Antinori, also the owners of Antinori Napa Valley on Atlas Peak.

In 2023, the Conn Creek Winery property but NOT the brand, was sold to Marchesi Antinori. As of 2024, the former Conn Creek Winery is closed to the public and is currently not hosting visitors for tastings. Its production facility will be used by Antinori for producing white wines. This property is currently referred to as Stag’s Leap St. Helena.

And in February 2024 the Conn Creek Wine brand only was sold by Ste. Michelle Wine Estates to Third Leaf Wines, an owner, importer and sales and marketing company for numerous wines and sake. The parent company of Third Leaf Wines is San Francisco based, Third Leaf Partners.

After the transition in ownership, Conn Creek will continue production and has brought on winemaker Jean Hoefliger to produce the Conn Creek Wines. The first Conn Creek wines produced under his oversight will be released to existing mailing list customers later in 2024. And the 2021 Conn Creek releases will also be available later in 2024. We will taste these and update our notes on this profile ASAP.

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While Conn Creek Vineyards owns over 40 acres in Wooden Valley, a small sub-valley east of the city of Napa, most of their grapes come from growers and privately owned vineyards. Conn Creek sources from vineyards up and down Napa Valley ranging from valley floor to hillsides from Carneros to Calistoga. They source grapes from fourteen of the sixteen sub-AVAs in Napa Valley. While they have their own viticultural in-house team they also work with growers and their own vineyard management teams.

As a result of all their vineyard sources, Conn Creek produces a number of limited production single vineyard wines focusing on Napa Valley Cabernet Sauvignon bottled under their AVA Series. These limited-production hand crafted wines are not the same wines merely with different labels on the bottle; rather they represent unique vineyard sites and terroir and each wine is meant to be unique from the others. A couple of our favorites are the Hozhoni Vineyard (Rutherford), Rutherford Estate and the Herrick Vineyard in Yountville.

Conn Creek’s former winemaker Mike McGrath began working at Conn Creek in 1986 and spent most of his career making their wines before he retired in mid 2017. Influential winemaker André Tchelistcheff used to consult for Conn Creek. One day Mike called him up and complained the wines were tasting to acidic and the tannins were too strong. Andre came down to the winery to see for himself. Finding nothing wrong with the wines he told Mike he was probably getting a cold which was altering his palate. Sure enough, two days later Mike came down with a cold.

Select Wines

The Conn Creek wines are well made utilizing excellent often privately owned vineyard sites. The wines are crafted to be approachable in their youth, with great balance right out of the gate yet are simultaneously built to be age worthy.

The AVA Series are all 100% Cabernet Sauvignon from premium vineyards in select sub appellations within the Napa Valley. Part of the AVA series, Anthology is perhaps the wine Conn Creek is most known for, although it has certainly evolved over the years. When we first tasted this wine, it was a Bordeaux styled blend but today is 100% varietal Cabernet Sauvignon.

The 2014 Conn Creek Anthology is a blend of 4 Bordeaux varietals with the majority being Cabernet Sauvignon; it is dark ruby in the glass with bright aromatics including blackberry and plum. On the palate there is a pleasing suppleness on the front and mid palate with well-integrated tannins anchoring the finish along with some spice notes, presumably from the oak. This is a food friendly versatile wine that expresses lively acidity.

The 2016 Conn Creek Cabernet Sauvignon Anthology is 100% varietal with vineyard sources from 6 sub appellations; the grapes from each vineyard site were fermented separately before being blended together. Medium ruby in color it offers an elegant bouquet with darker plum, cherry, some toasted cedar and as the wine opens further, mocha and espresso. This wine has absolutely no harsh edges on the palate – it is supple from start to finish. The light tension across the palate is an appealing characteristic. Anchored by fine-grained tannins.

The 2016 Conn Creek Cabernet Sauvignon Spring Mountain was sourced from the Crowley Vineyard at about 2,000 feet on Spring Mountain. The bouquet is elegant with sweet fruit driven aromatics and a kiss of mocha. The palate shows flavors of plum and dark cherry lingering with notes of dried tobacco leaf. Showcases a juicy mouthwatering finish. Savory. Arguably this is the most robust of the AVA series wines we tried. Finishes with granular tannins that retain their grip for some time but their texture is not heavy or coarse in feel.

The 2016 Conn Creek Cabernet Sauvignon Mt. Veeder is from the Saffron Vineyard (next to Mayacamas Winery) at an elevation ranging from 1200 to 1500 feet. The wine is noticeably dark in the glass; it offers very attractive aromatics focusing on fruit rather than additional influences from its time in oak. Lingers with earthy, grainy tannins, darker spices and mouthwatering acidity. Wonderfully balanced.

Winemaker André Tchelistcheff coined the phrase, “It takes Rutherford dust to grow great Cabernet.” Twisted slightly and commonly used today is the term, Rutherford Dust which can sometimes (not always) reflect the features of the soils in this sub appellation as characteristics within the wines themselves.

The 2016 Conn Creek Rutherford Cabernet Sauvignon is a blend of fruit from their former estate vineyard and the somewhat nearby Hozhoni Vineyard. The bouquet on this wine was different then the aromatics on all the other Cabernet Sauvignons we tried. Unmistakable was the smell of dry rocks, a dust-like quality if you will. Also hints of dried tobacco leaf. But there is also plenty of fruit – primarily blackberry. The palate is balanced with darker fruit flavors with a moderate yet noticeable grip of long-lasting granular tannins. The finish lingers with a cigar note, dark fruit and some darker spices.

Yet remarkably different is the 2017 Conn Creek Rutherford Cabernet Sauvignon (same two vineyard sources). With a bouquet that could be easily picked out of a lineup in a blind tasting, the aromatics are ripe and dessert spice forward. Pronounced are notes of a balsamic reduction along with Graham cracker, cardamom, brown sugar and fruit sweetness including plum. There is an appealing acid/fruit flavor balance on the palate – lingers with earthy somewhat dusty tannins, some nutmeg spice and plenty of fruit.

Total production each year used to be in the 30,000-case range but has significantly dropped in recent years to around 5,000 cases. For more information or to purchase wines, visit: www.conncreek.com

Former winery exterior

Former winery, interior

Holystone Vineyard (no longer selling grapes to Conn Creek)

AVA Room Barrel Blending Experience
This experience is no longer offered; we keep our notes and photographs here for historical reference. During a trip to France former winemaker McGrath participated in a cellar tasting in which wines were tasted from many different appellations. Enjoying the experience, he brought the concept back to Conn Creek. He was instrumental in setting up their appointment only one-of-a-kind Napa offering, known as the AVA Room Barrel Blending Experience.

The AVA room contained barrels of wine from vineyards within many of Napa Valley’s sub appellations. This room was originally used for club members and those in the industry for tastings. This was a fun and educational introduction to the art of blending components together to create a wine with favorable aromas, flavor and structure. It was also a rare opportunity to taste wines in one location sourced from vineyards throughout the valley. The wines were organized by style ranging from soft, supple, complex, rich and bold. While tasting through each style of wine, the wine educator would simultaneously explain each of the wine’s various nuances and what it potentially could contribute to your blend.

Once visitors tasted through the various styles they would then choose their favorite wines; a provided pipet was used to create one’s own blend by siphoning off specific percentages. Once the base Cabernet Sauvignon blend was created, there were opportunities to further add to the complexity of the blend with additional Bordeaux varieties including Cabernet Franc, Malbec, Merlot and Petit Verdot. The same barrel regiment was used for all wines, the wines were all the same vintage, and each wine was 100% varietal from the barrels. Soil samples were provided from the vineyards represented. This two-hour seminar was offered twice daily.

One of their wine educators, Tom, used to recommend the morning session, saying “what better way to start off the day but to taste through single vineyard Napa Valley Cabernet Sauvignon”. Agreed! The seminar included a basic overview of Napa Valley, a number of tastes of the blending components, advice provided during the own blending including various techniques and strategies, and the fun part – an included 750ml bottle of one’s own custom blend to take away. Following the seminar, visitors also enjoyed a tasting of their current Anthology release along with select other current releases.

It was important to take good notes on the provided blending card including blending percentages, varieties and vineyards as the winemaking team would duplicate these exact blends for customer’s to order; the minimum was a case.

Generally, this was a session of cooperation and collaboration. However, some groups reserved the space for private gatherings and it became a competitive environment with each attendee trying to create the ‘best’ blend. These groups sometimes even brought their own trophy to award the ‘winner’.

Chateau Ste. Michelle, formerly a part of Conn Creek’s parent company is a gorgeous estate open for tastings and tours throughout the year. The property is 105 mostly wooded acres and used to be called the Hollywood Farm. This is the oldest winery in the state of Washington having been founded in 1954 with roots dating back to 1934 – however the first vintage of Chateau Ste. Michelle was not produced until 1967 overseen in a consulting role by legendary Napa Valley winemaker André Tchelistcheff. The French-styled chateau was built in 1976.

Today the winery operates two separate state of the art production facilities – one for whites in Woodinville and one for reds at their Canoe Ridge Estate property (559 acres) located outside of the tiny community of Paterson along the banks of the Columbia River (an extremely confusing name since there is also a non-related Canoe Ridge Vineyard – a winery + separate tasting room in the town of Walla Walla). The first vineyard planted for Chateau Ste. Michelle was in 1973, the Cold Creek Vineyard – now 753 acres and dedicated to André Tchelistcheff. Andre’s influence in Napa Valley has certainly been well chronicled – however he also left his mark on the Washington wine industry. And his nephew Alex Golitzin co-founded one of Washington’s top wineries Quilceda Creek along with his wife Jeannette.

Today Chateau Ste. Michelle contracts the majority of their grapes (rather than owning vineyards) and they are the largest producer of Riesling wines in the country.

Chateau Ste. Michelle, similar to Robert Mondavi Winery helped spawn the careers of numerous winemakers. Noted Washington vintner and founder of Long Shadows Winery, Allen Shoup worked at Chateau Ste. Michelle from 1980 until 2000, serving 17 years as the company’s CEO.

Visitors to the winery are free to explore the gorgeous grounds and picnic. Several tasting or tour options are available on site including an estate tasting (no appointment required) a tour of the winery + tasting, a guided tour of the property including a tasting, a blending session where guests learn the art of ‘building’ wines through blending and a separate sensory educational experience focusing on identifying characteristics of wine including both through smell and taste.

Also popular at the winery is their Summer Concert Series (similar to the ones held at Robert Mondavi Winery – but with a bit more space). Popular acts perform on select dates throughout the summer – big name acts have performed here in the past including Bob Dylan, Paul Simon and John Legend.

Chateau Ste Michelle, Woodinville, WA EXTERIOR

Chateau Ste Michelle, Woodinville, WA INTERIOR