We believe in freedom, creative expression and exploration.

A reverence for time-honored winemaking tradition and a penchant for adventure collide at ONX, resulting in exciting wines that are as pleasing to the palate as they are intriguing to the intellect. Exceptionally balanced and complex, our tribe of fiercely-independent cuvée blends burst with character and verve.

With two locations in Paso Robles, pick your perfect experience

Sink your boots into the soil at the ONX Estate Vineyard or opt for a trendy tasting in Tin City, Paso's newest wine destination.

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ONX Estate Vineyard

Immerse all five senses while visiting our estate. You can tour the tranquil vineyard and taste our wine right where it was grown.
Hike, Tour, Lunch or Relax.
By reservation, 7 days a week.

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Tasting Room in Tin City

Visit the ONX Winery & Tasting Room in Tin City to have a chat with the staff, see what we are working on, and try a flight of our carefully crafted cuvées. $15 tasting fee. Open Daily.
 

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"Blending Bash"
Blending Seminar

Saturday, June 16, 10am
Blend like a winemaker! Join the ONX winemakers for a blending seminar and party. Enjoy food, wine and live music included with the seminar.