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Aerial view along vine rows with a small tractor, toward white winery buildings and trees, at Montinore Estate
Forest Grove, Willamette Valley, OregonUnited StatesBiodynamic Wine

Montinore Estate

Gold TierTypically Under $45
Last verified · September 2026

Montinore takes its name from a homesick lawyer. John Forbis bought the land at Forest Grove, west of Portland, around the turn of the last century, thought it looked like Montana, and called it Montinore Ranch. It grew other crops for decades. Then Mount St Helens erupted in 1980, ash fell on the fields for months, and the Graham family, who owned it by then, had the land surveyed by teams from Oregon State University and UC Davis. Both said grapes. The first vines went in in 1982.

The Willamette Valley is Oregon’s Pinot Noir country. It is cooler and wetter than Napa, and the wines tend to show it, lighter and more savoury than most California Pinot. Rudy Marchesi came to Montinore in 1998 as a vineyard consultant. He had noticed that many of the French wines he admired were farmed biodynamically, and with phylloxera threatening the vines he began farming that way in 2003. He bought the estate in 2005, and the vineyard was certified by Demeter in 2008.

Five people gathered on bare ground at a planting or compost session, one leaning on a shovel, a white pickup truck behind

Scaling it up was the hard part. Marchesi has written that he had used biodynamics on gardens and hay fields, not on 240 acres of vines. The team had to mechanise the stirring of the vineyard sprays and learn to build compost piles hundreds of tons at a time. Much of the yeast that ferments the wine now comes from the vineyard itself. In 2016 the Ackley family bought Montinore, the start of what became Ackley Brands, with Marchesi as a partner, and the same year added Tidalstar, a second vineyard in Yamhill-Carlton.

The certificates are broad. Demeter lists Montinore as both a biodynamic farm and a winery, and CCOF certifies its crops and its winemaking. But on the US organic register, 107 of Montinore’s 109 wines are listed as made with organic grapes, the category that allows added sulfites, so they cannot carry the USDA organic seal. Montinore’s own description of the Red Cap puts it accurately: made with Demeter-certified biodynamic grapes.

Why it’s remarkable

Mount St Helens
why the ranch became a vineyard
Ash from the 1980 eruption smothered the fields. Surveys by Oregon State and UC Davis pointed to grapes, and the first vines were planted in 1982.
240 acres
of vines to farm biodynamically
Rudy Marchesi had used biodynamics on gardens and hay fields. At Montinore the team had to mechanise the spray stirring and make compost by the hundreds of tons.
2003 to 2008
from the first biodynamic season to Demeter
Marchesi started in 2003, brought the winery under Demeter’s guidelines by 2007, and the vineyard was certified in 2008.
107 of 109
wines made with organic grapes
On the US organic register almost every Montinore wine is in the made-with-organic-grapes category, which allows added sulfites, so the USDA organic seal is not on those bottles.
Independently certified, and checked against the issuing body’s own register. Not a compromise on quality — see how we verify.

Free Bacchus Verification

Track A
Formal third-party certification, confirmed against the issuing body’s own register.

Demeter Biodynamic · CCOF organic, most wines made with organic grapes

Certified2
  • Demeter Biodynamic farm and winery (US-0000000165)
  • CCOF organic (NOP 5561005536)
Also on record1
  • 107 of the 109 wines on the US register are made with organic grapes, so they cannot carry the USDA organic seal
Re-verified annually against the issuing body’s register. How re-verification works
The producer’s own sitemontinore.com
Producers don’t pay to be here. There is no fee to be listed and no way to buy a higher tier. If the evidence doesn’t hold, the bottle isn’t here.
Flagship
Red Cap Pinot Noir
Best award
Gold, 96 points, for the 2019 Red Cap · USA Wine Ratings 2022

If you’re buying

Price
About US$30 at the winery for the 2022 Red Cap Pinot Noir; the single-block Pinot Noirs run US$60 to US$75. Approximate, and it moves with vintage.
Availability
Sold through Montinore’s online shop and at its tasting room in McMinnville.
Tastes like
The 2022 Red Cap Pinot Noir has red currant and cherry, then marionberry, black raspberry and cocoa, with a touch of salt at the end.
Price bands are approximate and move with vintage, market and region. They are a guide, not a quotation.

Cheat sheet

Save it to your phone. Everything you need to recognise this producer, and three things worth saying about it, at a glance in a shop or across a table.

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