Tres Sabores & Julie Johnson

A wine story rooted in a working farm

On Napa Valley’s western Rutherford Bench, Tres Sabores brings vines into a wider living landscape. Sheep, guinea fowl, olive trees, pomegranates and Meyer lemons share the ranch with the vineyard. Owner and winemaker Julie Johnson treats that place as the starting point for both the wine and the welcome.

The name means “three tastes”. The estate connects those tastes with the vine, the terroir and the company around the table. It is a useful way into Julie’s story: farming, cellar craft and hospitality belong together.

Before Tres Sabores: Frog’s Leap

Julie was part of the founding story of Frog’s Leap with John Williams and Larry Turley. Frog’s Leap’s own history records their first Sauvignon Blanc harvest in 1981 and the inaugural release in 1982. It also describes Julie’s later work developing the Rutherford property and opening markets for the winery.

Tres Sabores followed in 1999. The estate’s biography places Julie at the South Whitehall Lane ranch from 1987 and recalls her earlier nursing and public-health background. Her wine career includes co-founding Women for Wine Sense with Michaela Rodeno, another connection between wine, education and community.

What regenerative practice looks like here

The farm’s own account identifies CCOF organic certification and a mixed agricultural landscape. Sheep help manage vegetation and return nutrients; other crops and wildlife make the property more than a monoculture. The festival’s producer profile adds dry farming and no-till practices to that account.

Napa Green’s member listing identifies certified vineyard and winery programmes and highlights regenerative vineyard practices, grazing and dry farming. These are specific practices and named programmes. Organic certification and the broad term “regenerative” should each be read with the relevant standard and evidence, rather than treated as interchangeable badges.

Estate grapes and other growers

Jon Engelskirger and the adventurous cellar

The estate introduces Jon Engelskirger as its consulting winemaker and Julie’s husband. Its biographical account describes a career spanning several California wineries and the encouragement he brought to Julie’s own winemaking.

The festival’s producer account traces the St. Laurent adventure to fruit sourced from Dale Ricci’s Carneros vineyards in 2014. A meeting with Oregon winemaker and ceramicist Andrew Beckham then led to Novum amphora for fermenting the grape. Picpoul from El Dorado County opened another path. The story joins growers, people and vessels across regions.

A blend is a vintage-specific conversation

Thinking Cap gives that curiosity a name, with red and white expressions in the winery’s published overview. The red has a St. Laurent connection; the white brings several grapes into the conversation. Check the actual vintage’s composition instead of treating one overview as a permanent recipe.

For the same reason, familiar Rutherford Cabernet and Zinfandel deserve their own attention alongside experimental wines. Exploration can mean looking closely at a long-established grape as well as meeting an unfamiliar one.

Follow the connections

Begin with Napa Valley and the home vineyard, then follow Sierra Foothills and Piquepoul Blanc / Picpoul to the other growing places. Qvevri & Clay Vessels introduces the broader vessel conversation; an amphora’s name alone does not establish how every wine was made.

For visits and current wines, use the official Tres Sabores site. This Discovery story connects the people, farm and cellar without turning a changing portfolio into a fixed list.