What are the opening hours?

Monday 10am - 5pm Tuesday 10am - 5pm Wednesday 10am - 5pm Thursday 10am - 5pm Friday 10am - 5pm Saturday 10am - 5pm Sunday 10am - 5pm

ONX Wines

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Certified Sustainable Winery and Vineyards. Tasting room located in Tin City, Paso Robles.

At ONX (pronounced Onyx) Wines, 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 Winegrowing 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. For information about other experiences, vineyard stays, and our community please visit their website, onxwine.com.

10/08/2026

Down to the last few picks 🍇 Drew and Tucker share an update from the vines.

10/06/2026

The not-so-glamorous side of w**emaking 💦 Cleaning the press is messy work, but someone’s gotta do it. Shoutout to Cooper! 👏🏼

10/01/2026

We’re processing today! 🍇 Ride along with our Associate Winemaker, Lauren, for a look at the machinery that makes sure only the best berries move down the line.

09/29/2026

A weekend in the cellar and vines, getting our hands a little dirty and celebrating harvest together. 🍇☀️

09/22/2026

2026 Dine in the Vines 🌟

What a night.

Thank you to everyone who joined us under the vines and made this evening so special.

A special thank you to Chef Amy Baer of Epicurean Santa Barbara and Gravesend Paso for the incredible dinner she created for us.

Until next year ✨🤎

09/18/2026

Harvest 2026, in full swing 🍇🚜

09/15/2026

Our vineyard soils tell a story all their own 🍇

Meet Matthew Maas, our Vineyard Stays & Experiences Assistant, who brings that story to life out in the vines through our vineyard tours.

Matthew holds a Bachelor’s in Agricultural Systems Management and a Master’s in Irrigation from Cal Poly. He has found his home in the w**e industry, blending his education with his passion for w**e.

He can’t wait to host you! 🍷🚜

09/11/2026

🍂 Your Fall Collective Order is almost here!

Club members, customization is officially open now through Wednesday, September 16th.

Crafted in small lots from our estate vineyard, each new release reflects its own expression of the place we call home. Now it’s time to make your Fall collection your own.

09/08/2026

Meet your 2026 ONX production team! 🍇

This small but mighty crew is ready to tackle anything the next couple of months may bring, all in the name of making great w**e.

Please join us in wishing this incredible team a fun, safe, and fruitful season ahead. Harvest 2026, let’s do this. 🥂

Address

2910 Limestone Way
Paso Robles, CA
93446

Opening Hours

Monday	10am - 5pm
Tuesday	10am - 5pm
Wednesday	10am - 5pm
Thursday	10am - 5pm
Friday	10am - 5pm
Saturday	10am - 5pm
Sunday	10am - 5pm

Telephone

+18054345607

Website

http://onxwines.com/, https://linktr.ee/onxwinespaso

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