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ONX Wines Tasting Room & Winery

About ONX Wines Tasting Room & Winery

At ONX Wines (pronounced “onyx”), we have established a reputation for crafting blends that push the envelope of tradition while being dedicated stewards of our land.

Earning certifications for our estates with the California Sustainable Wine Growing Alliance, we are focused on making acclaimed wines not just for today, but for generations to come. In 2004, lifelong entrepreneurs Steve and Brenda Olson began searching for land in the Paso Robles AVA. Upon encountering an idyllic property in the Templeton Gap, they immediately recognized the potential of the land and established what would be the beginning of the 127-acre ONX Estate Vineyard. In the time following, ONX would find a permanent winemaking home and tasting room in Tin City, as well as acquire their Kiler Canyon Vineyard in Willow Creek. To learn more about ONX Wines, book a vineyard tour at the ONX Estate or a tasting at the Tin City Tasting Room and Winery.

There are three ways to experience ONX:

Visit the ONX Winery & Tasting Room in Tin City to have a chat with staff, see what we are working on, and try a flight of our carefully crafted cuvées. $25 tasting fee. Open Daily 10AM–5PM with our last tasting reservation offered at 4 PM.  We accept walk-ins, although reservations are kindly suggested.  For groups of 9 or more, please contact us directly for Large Group options. 

Join us for the ONX Vineyard Tour Experience where you’ll sink your boots into authentic wine country soil and immerse all five senses while visiting our estate. Plan to spend an hour and a half with your personal guide. You’ll try our wine and tour the tranquil estate. $45 per person. Appointments available daily from Thursday to Sunday.

Book our gorgeous Briarwood Cottage on our ONX Estate vineyard. Spend an idyllic getaway in an English-cottage inspired vineyard-side home. Guests may rent rooms in the main cottage, reserve the entire main cottage for a large group, or book the fully equipped apartment. Wake up to peaceful vineyard views and spend twilight hours sipping wine on the back porch of the cottage.

For information about other experiences, vineyard stays, and the community please visit our website.

Stay at ONX Wines Tasting Room & Winery

1615 Paradise Meadows Ln, Templeton, CA 93465

1565 Kiler Canyon Rd, Paso Robles, CA 93446

2910 Limestone Way Paso Robles, CA 93446






2910 Limestone Way Paso Robles, CA 93446

Telephone Number

(805) 434-5607

Tasting Fee



Offers Tours, Lodging Available, Wine Pairings, Kid Friendly, Dog Friendly, Picnic Area, Food Available

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