A cairn is a pile of stones, stacked by hand to mark a path or remember a place. Andy Neja chose that image for a reason. Standing on the limestone-veined slopes of the Willow Creek District, where bedrock breaks the surface and the soil crunches with calcareous fragments, the metaphor writes itself: this is land built of stone, and the wines are a marker left behind. Neja, who also serves as associate winemaker at neighboring Caliza, founded Cairjn Wine Cellars with his wife Michele in 2020, opened a tasting room around 2023, and set out to make Rhone reds and a handful of whites almost no one else in Paso dares to grow.

A cairn on Tuley Road

Andy and Michele Neja did not arrive in Paso Robles as outsiders looking for a trophy. They moved to wine country in 2015, planted roots, and Andy went to work in the cellar, eventually becoming associate winemaker at Caliza Winery, one of the standout Rhone houses of the Willow Creek District. That apprenticeship matters. It means Cairjn was not a guess; it was the project of someone who had already learned the district’s fruit barrel by barrel before founding his own label in 2020.

The name Cairjn evokes a cairn, the stack of stones hikers build to mark a trail. It is a nod to family, to legacy, and above all to the rocky, limestone-rich ground of West Paso. When the tasting room opened around 2023 on Tuley Road, it gave visitors a place to taste a small, deliberate portfolio from a winemaker who treats stone as the whole point.

Assyrtiko, Vermentino, Albarino: three of the rarest whites in Paso, all grown on the stony heart of Willow Creek.

The limestone heart of the west side

Cairjn sits in the Willow Creek District, the cool, high-bedrock core of the Paso Robles west side and arguably the limestone heart of the region. Here the slopes climb from roughly 960 feet toward 1,900 feet, draped in calcareous Monterey-Formation loams and clays that hold just enough water and force the vines to dig. This is Region II on the climate scale, cooler than the valley floor, and the Templeton Gap funnels marine air inland in the evenings, producing the dramatic day-to-night temperature swing that defines great Paso fruit.

That combination, limestone and a big diurnal swing, is exactly what Rhone reds and Mediterranean whites want. The heat builds flavor and structure by day; the cool nights preserve acid and aromatic lift. Cairjn draws on Willow Creek fruit, including sources like Caliza, where Andy works, so the wines carry the mineral signature of stony, high-elevation ground rather than the softer, fruitier profile of warmer sites.

The wines, glass by glass

The reds are Rhone to the core. Expect Grenache with bright raspberry and a warm, peppery spice, Syrah that runs dark and savory with blackberry, smoked meat, and crushed violet, and Mourvedre adding earth and grip to the blends. These are structured, food-driven wines with the firm, fine tannin that high-elevation limestone tends to give, more about cut and length than sheer jammy weight.

The whites are where Cairjn really stands apart. Albarino brings saline citrus and white peach with a coastal snap. Vermentino is all crushed herbs, lemon pith, and a stony, almost briny finish. And Assyrtiko, the volcanic-island grape of Santorini, is genuinely rare in California: searingly mineral, with green-apple acidity and a flinty, salt-licked edge that almost no other Paso producer offers. Tasting these three side by side is a small education in what limestone and a cool night can do to a white grape.

What to pour Cairjn with

Let the wine’s backbone choose the plate. Cairjn’s Rhone reds carry firm, high-elevation tannin, and tannin’s job at the table is to bind protein and fat, softening as it does. That makes the Syrah a natural with red-oak-grilled tri-tip, lamb chops, or braised short ribs, where the wine’s smoke-and-pepper notes echo the char and its tannin slices through the richness. Grenache, with its brighter red fruit, loves roasted pork, herbed sausages, and tomato-based dishes. Keep chile heat moderate, since alcohol intensifies capsaicin burn and can hollow out a structured red.

The rare whites are acid-driven, and acid cuts richness and refreshes the palate against oil and salt. Pour the Assyrtiko or Vermentino with grilled fish, oysters on the half shell, ceviche, or anything fried and lemony, and the wine resets each bite. Albarino is the shellfish whisperer: clams, shrimp, briny bivalves. For a precise match to a specific bottle or dish, our wine pairing generator will build a pairing around exactly what you are drinking.

Visiting Cairjn Wine Cellars

Cairjn pours in the Willow Creek District on Tuley Road, in the heart of the Paso Robles west side, which makes it an excellent stop on any limestone-country itinerary. Because production is small and the experience is intimate, visits are by reservation, so plan ahead and confirm current days and hours directly with the winery before you go. Come for the Rhone reds, but make a point of tasting the Assyrtiko, Vermentino, and Albarino together, because finding all three in one tasting room is a rare opportunity even in Paso. To weave Cairjn into a full day of west-side tasting, our Paso Robles guide can help you plan the surrounding stops.

Cairjn Wine Cellars: common questions