Story
ONX is a Paso Robles winery with vineyards in the acclaimed Willow Creek & Templeton Gap AVA’s owned by the Olson family. The family has a deep heritage in farming and practiced the Swedish tradition of being self-sustained farmers. They live by the famous Robert Mondavi quote that “wine is really an expression of art that can inspire, provoke, and evoke strong emotional feelings.”


ONX Estate Wines
At ONX we aim to create wines we think are the best in the world, and in doing so, respectfully represent the people, places, and histories that made them. Earning certifications for our estates with the California Sustainable Winegrowing Alliance, we are now focused on becoming certified organic farmers.
Tasting Rooms, Vineyard, & Winery Experiences
Relax, sip, and explore the vines on a peaceful vineyard tour. Feeling a little more social? Hop over to our Tin City winery, or explore our events.
We care for 20 historic varietals on our estate vineyards, each possessed of a unique character and attitude.

Curated Virtual Experiences
Private virtual experiences from the comfort of your home! Host a private wine tasting or a cheese and wine pairing, and an ONX wine expert will conference in to guide you.






