A New Cool-Climate Rhône Vineyard in California

Ojai Mountain — Key Facts: 

• Location: Upper Ojai, Ventura County, California

• Elevation: 2,800 feet above sea level and fog line

• Ocean Influence: 10 miles from the Pacific, strong winds

• Unique Fact: East-West Ridge Orientation

• Climate: Arid end of the Mediterranean

• Rainfall: 21 inches annual average, with large variability 6-45 inches

• Diurnal Shift: temperature swings of 40-50°F between day and night

• Geology: Monterey shale

• Farming: organically grown, regeneratively farmed

• Varieties: Rhône-focused

• Winemaking: minimal intervention; native yeast fermentation

California wine has a well-established map. Napa. Sonoma. Santa Rita Hills. The names are familiar, the reputations long-established. But 2,800 feet above the Ojai Valley, something different is happening — something that critics are calling one of the most compelling new estates in the state.

Ojai Mountain is not a household name yet, though it is widely known in serious wine circles. Since its inaugural 2020 vintage, the estate has earned scores in the 94–96 range from Vinous, multiple Wine Enthusiast Editors’ Choice and Cellar Selection designations, and the kind of critical language that tends to precede something significant. Vinous critic Billy Norris put it plainly: “Without tipping into hyperbole, Ojai Mountain may be the next great vineyard in California.”

What makes that claim credible — and what makes these wines taste the way they do — comes down to three things: where the vineyard sits, how it is farmed, and how little the winemaker gets in the way.

“The vineyard is perched on a gently sloped aspect, embracing the cooling breezes of the Pacific. It literally is breathtaking. Whenever you can see the Channel Islands from a vineyard you know that you are in for a treat.”

— Phil Coturri, Viticulture Consultant

Elevation as the Engine

Most California wine country sits between 200 and 800 feet above sea level. The vineyards that define cool-climate California — Santa Rita Hills, the Sonoma Coast — rely on proximity to the ocean and coastal fog to moderate their growing conditions. Ojai Mountain has both of those moderating forces, plus an altitude that changes the equation entirely.

At 2,800 feet on Sulphur Mountain in Ventura County, the estate is California’s southernmost cool-climate vineyard. It sits above the fog line — when the Ojai Valley fills with marine layer each morning, the vines are already in full sun. Positioned on steep hillsides, they receive 360 degrees of sun exposure throughout the day, allowing for uniform grape ripening across the canopy.

Then the sun sets, and everything changes. Diurnal temperature swings of 40–50°F are common here. The same grapes that absorbed a full arc of warm daylight cool dramatically as mountain air descends at night. That thermal contrast is the engine behind wines with both concentration and freshness — structure without heaviness, acidity without austerity.

The soil reinforces the effect. Coastal parts of the Transverse Range near Ojai were formed by crustal tectonic stress on an ancient seabed, which explains the geology underfoot: fractured Monterey shale that drains quickly, holds little moisture, and provides minimal fertility. Vines under stress produce smaller clusters, smaller-sized berries, and higher skin-to-juice ratios. The result is naturally concentrated fruit before the winemaker does anything at all.

The Pacific winds that funnel off the Channel Islands, just 10 miles away, complete the picture. At this elevation, those winds are strong enough to force thicker grape skins — a physical response to the environment that translates directly into deeper color, bolder tannins, and wines built to age.

“That elevation is so rare in California. As soon as I heard 2,800 feet, I jumped at the chance to be a part of this project. Our skin-to-juice ratios up here are very different. The wines have the capacity to be more profound.”

— Erich Bradley, Winemaker

Regenerative Farming: A Working Philosophy

The word “organic” is widely used in wine, but Ojai Mountain operates on a more demanding principle. Organic farming eliminates synthetic inputs. Regenerative farming actively builds — soil health, biodiversity, long-term ecosystem function. The distinction shows up in the land itself, in the way the vineyard ages, and ultimately in the glass.

Planted for the first time in 2018 on land that had never been farmed before, the land between the mountain and the coast is now going to be owned and protected by the Ojai Valley Land Conservancy with dark sky ordinance protecting much of the needed biodiversity and limiting possible impact of non-organic farming nearby.

Focused on farming in the cleanest possible way, Ojai Mountain brought in Phil Coturri, one of California’s original pioneers of biodynamic and organic viticulture, to help build the farming program. No synthetic pesticides, herbicides, or fertilizers have ever been used here. Every bottle the estate produces is 100% estate-grown on this mountain — no purchased fruit, no grapes sourced from elsewhere.

In practice, regenerative farming at Ojai Mountain means cover crops that prevent topsoil erosion and become organic fertilizer when mowed; tight vine spacing that encourages competition for limited resources; wildflower plantings and managed bee boxes to support pollinators; and a partnership with the Ojai Raptor Center to release rehabilitated birds of prey — kestrels, owls, hawks — for natural pest control. Sheep and goats have been used to graze the brush around the vineyards, managing fire risk while their paths create natural break lines against winter runoff.

Only about 7% of vineyards worldwide are organically farmed. Ojai Mountain is also certified by Slow Wine, the international guide that evaluates producers through the lens of sustainability, terroir expression, and the relationship between farmer and land.

What that farming philosophy delivers in the wine is measurable. Without synthetic inputs masking the natural character of the site, the acidity and minerality of the fractured Monterey shale come through directly. Complex root systems reach deeper into the rock, accessing a broader mineral range. The textural complexity that critics consistently note in these wines — that lively, almost electric quality — is built by the soil, not the cellar.

“It is the cleanest, healthiest, most productive land in the area; besides that, it has the most beautiful views in the valley!”

— Martin Ramirez, Head Viticulturist

What that farming philosophy delivers in the wine is measurable. Without synthetic inputs masking the natural character of the site, the acidity and minerality of the fractured Monterey shale come through directly. Complex root systems reach deeper into the rock, accessing a broader mineral range. The textural complexity that critics consistently note in these wines — that lively, almost electric quality — is built by the terroir, not artificially created in the cellar.

“This vineyard is tough. It's raw. No real soil yet — just fractured rock and time. And out of that struggle come wines with a kind of natural tension I find really compelling.”

— Erich Bradley

While we often speak about Ojai Mountain’s altitude, the quality of the fruit does not come from elevation alone. Altitude sets the stage, but restraint defines the vineyard. The most respected high-elevation and cool-climate sites in California share this discipline: they are farmed for balance, not for volume. Yields are kept deliberately low, so the vines concentrate their energy into fewer clusters. 

At Ojai Mountain, the vineyard is farmed entirely by hand under the care of Martin Ramirez and his crew. There is no mechanized harvesting or large machinery moving through the rows. Each vine is worked individually throughout the season, and production typically ranges between two and four tons per acre depending on the natural vigor of the variety. This restraint, more than altitude alone, shapes the character and depth of the wines.

“You want to grow a healthy, robust vine under the most challenging conditions. That’s where you get the intense flavors; that’s how you get terroir. Terroir is the soils, slopes, climate, aspects—and the attitude of the grower!”

— Phil Coturri, Viticulture Consultant at Ojai Mountain.

Minimal Intervention: Knowing When to Step Back

Erich Bradley’s winemaking philosophy has a clean internal logic: if the fruit is perfect when it arrives at the cellar, very little needs to happen next.

Every red wine undergoes a five-day cold soak before open-top fermentation with native yeasts — no commercial inoculants, no shortcuts to predictability. Fermentations are monitored closely, because the margin for error is smaller when there are fewer tools for correction. Each block of the vineyard ferments separately, preserving the microclimate differences across the mountain, and the final wines are assembled through careful blending of those distinct expressions.

From there: neutral French oak barriques, aged 18–22 months depending on the wine. No new oak — oak here contributes texture, not flavor. No acid adjustments, no added sugar, no fining agents, no filtration. Sulfur is often the only additive, applied with a light hand.

“I'm a minimalist when it comes to intervening in the winery. I devote my energy to making sure we're in a situation where the harvested fruit that comes into the winery doesn't need help. It is magnificent in its own right.”

— Erich Bradley

Our Varietal Philosophy

From the beginning, the site pointed toward the Rhône. The elevation, the coastal influence, the volcanic and sedimentary soils, the wind — these are conditions where Syrah, Grenache, Mourvèdre, Grenache Blanc, Picpoul, and Roussanne thrive. The team originally planted some Cabernet Sauvignon and Cabernet Franc in early Estate Red blends, but the mountain spoke clearly: Rhône varieties were the fit. Those blocks have since been grafted over.

“There's tannin, for sure. But what keeps standing out to me from this vineyard is the freshness. It's vivid, almost electric. You don't find that kind of lift, even in other high-elevation sites.”

— Erich Bradley

Ojai Mountain is a member of the Rhône Rangers, the organization dedicated to advancing American Rhône-style wines. In 2026, the 2021 Syrah was selected by Rhône Rangers for their Workshop: Taste Like a Sommelier at the Rhône Rangers Experience in Paso Robles.

Why High-Elevation Syrah?

Syrah is one of the most site-sensitive varieties in the world. It is also one of the most misunderstood in California, where it has often been grown in warm, low-elevation sites that push it toward overripe, high-alcohol fruit with little of the structure and freshness that define great Northern Rhône Syrah.

At 2,800 feet on Sulphur Mountain, the conditions are different in almost every meaningful way. Cool nights preserve the acidity Syrah needs to age. The fractured Monterey shale — poor, well-drained, low-fertility — produces vine stress that concentrates flavor without over cropping. The Pacific winds off the Channel Islands keep canopy temperatures in check during the warmest part of the day. And the elevation delays the ripening window long enough for phenolic maturity to catch up with sugar development.

The result is Syrah that reads more like Crozes-Hermitage or Saint-Joseph than like a typical California expression. Dark fruit — blackberry, black olive, smoked meat — with a mineral spine and acidity that keeps the wine moving. Tannins that are present and structured but not aggressive.

The Wines

The estate produces approximately 500 cases per year across its range of Rhône varietals. This is set to grow, but the intent is to always remain a boutique high quality winery. As John Ruskin once observed about craftsmanship, the consequences of poor quality linger long after the benefit of lower cost is forgotten. In winegrowing, the same is true of overproduction. The numbers are deliberate — small enough to maintain complete control from vineyard to bottle.

The Estate Syrah is the signature expression. Across the 2021, 2022, and 2023 vintages, scores from Vinous have ranged from 94 to 96 points. The 2022 earned 94 points from Wine Enthusiast (Editors’ Choice) and a 92 from Jeb Dunnuck. The 2021 reached 95 at Vinous and 93 at Jeb Dunnuck. These are not numbers typically associated with a vineyard less than a decade old.

The Estate Red blends Grenache, Mourvèdre, Syrah, and in some vintages Tempranillo, at price points beginning at $75. The inaugural 2020 vintage earned a Top 100 Cellar Selection from Wine Enthusiast. The 2022 scored 94 from Vinous, which called it “undoubtedly a bellwether of very exciting things to come.”

The Estate White — a blend anchored by Grenache Blanc and Picpoul with Roussanne — brings the same mountain tension to the white wines: bright acidity, a saline mineral lift on the finish, and structural depth that sets it apart from the broader California white wine landscape.

Wines are available through the online shop at ojaimountainestate.com, and through the Ojai Mountain Wine Club, which is the best way to secure consistent access — including library wines, which are exclusive to club members.

The Team

Great wine is rarely the product of one person. At Ojai Mountain, four people with distinct and complementary expertise share the mountain.

Winemaker — Erich Bradley

Twenty-five vintages across California’s most respected sites, including co-founding Sojourn Cellars where he caught the attention of Robert Parker. His UC Davis education spans biochemistry and philosophy — a combination that shows in both the precision and the restraint of what he makes.

Head Viticulturist — Martin Ramirez

More than three decades farming Ventura and Santa Barbara counties. Ramirez is in the vineyard more than anyone else on the team, connected to the land in a way that cannot be replicated from the outside.

Viticultural Consultant — Phil Coturri

Founder of Enterprise Vineyards in Sonoma County and one of California’s original biodynamic practitioners. His specialty is developing and nurturing vineyards in challenging, high-stress sites — exactly what Sulphur Mountain is.

Vineyard Manager — Paul Hofmeister

Born into Ojai’s farming community, where his family worked more than 200 acres and managed over 700 acres of mixed agriculture — hay, cattle, apricots, almonds. In Ojai, he is recognized for his mastery of road building, water management, and fire prevention — skills essential for maintaining vineyards in rugged, high-elevation terrain.

What the Critics Have Said

For a young estate — first vintage 2020 — the critical recognition has been notable. The 2022 Syrah earned 96 points from Vinous and 94 from Wine Enthusiast (Editors' Choice). The 2021 Syrah scored 95 at Vinous and 93 from Jeb Dunnuck. The 2023 Mourvedre earned 95 from Wine Enthusiast (Cellar Selection). The 2020 Estate Red earned Wine Enthusiast Top 100 Cellar Selection in the inaugural vintage. The winery has been featured in Forbes, Decanter, the San Francisco Chronicle, Edible, Wine Enthusiast, Vinous, Luxury Travel Magazine, and others.

“This is one of the most exciting new projects I've encountered in California in some time. I found myself thinking about these wines weeks after I tasted them. The results are stunningly singular out of the gate. How the wines can already express such a distinct, confident sense of terroir is beyond comprehension. Without tipping into hyperbole, Ojai Mountain may be the next great vineyard in California.”

— Billy Norris, Vinous

Visit Ojai Mountain: Tastings at the Estate

Ojai Mountain is not a walk-in tasting room. It is a working estate and experiencing it in person is something different from a standard winery visit.

Private tastings are available by appointment only. Groups are hosted at the estate with direct views of the vineyard and, on clear days, the Channel Islands in the distance. Every visit is prepared in advance. For groups of 20, dietary needs, or questions — email us.  

If you need transportation from Ojai to the vineyard, there is no better way to take in the mountain landscape than from the open seat of a vintage jeep. The drive climbs steadily through the Upper Ojai Valley, with wide views of the surrounding ridges and the changing terrain as the road approaches the estate. We offer this experience in partnership with Cloud Climbers Jeep Tours, whose classic open-air jeeps turn the journey to the vineyard into part of the visit itself.

The Ridge: Stay on the Mountain

The property also includes The Ridge, a private villa perched along the crest of the vineyard with unobstructed views across the Upper Ojai Valley and surrounding mountains. The house offers complete privacy, set apart from neighboring properties and immersed in the landscape that shapes the wines.

The villa spans roughly 4,000 square feet and includes four bedrooms, multiple terraces, outdoor fireplaces, and quiet corners that open directly onto the vineyard. Guests staying at The Ridge have direct access to the estate and can arrange private tastings during their visit — a rare opportunity to spend time in a working vineyard at 2,800 feet, with the wines poured where they were grown.

The setting tends to attract small groups looking for space and privacy: families traveling together, couples celebrating special occasions, collectors interested in a deeper look at the vineyard, or friends who simply want to spend time in the mountains above Ojai. Despite the sense of seclusion, the estate remains within easy reach of Southern California.

The vineyard sits about 90 minutes from Los Angeles, roughly 15 minutes from downtown Ojai, and about an hour from Santa Barbara, making it possible to leave the city in the morning and arrive in a completely different landscape by the afternoon.