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Visit Us

Tasting Room

Our tasting room is located amidst the art-filled gardens of Cornerstone Sonoma. Join us for a tasting on our deck or by the fireplace. The tasting room is open daily, no appointment is necessary. For a customized visit, please e-mail us at tastingroom@obsidianwineco.com or call us at (707) 706-2020.

Open Daily 10am - 5pm

Obsidian Wine Co. Tasting Room
23568 Arnold Drive, Sonoma, CA 95476

Events

September

September

Fall Release Pickup Day

Fall Release Pickup Day

11:30am to 3:30pm
Saturday, September 7, 2019

Venue: Sunset Test Kitchen @ Cornerstone Sonoma • 23568 Arnold Dr., Sonoma, CA 95476

Contact: wineclub@obsidianwineco.com

Join us for Kabobs + Cabernet as we celebrate our Fall Release in the Sunset Test Kitchen at Cornerstone Sonoma, just steps from our Tasting Room. Enjoy grilled kabobs from Spread Catering along with our newly released wines, including our 2017 Obsidian Ridge “The Slope" Cabernet Sauvignon. Live music provided by local favorites 3 on a Match. Bring a friend (or friends)—if they join our wine club, we’ll give you both a special gift from our cellar to say, "thank you!" This event is complimentary for members of our wine club; members please log in to access your tickets.

RSVP Required • $25/person • Complimentary for Wine Club Members

October

October

End of Harvest Celebration at Poseidon Vineyard

End of Harvest Celebration at Poseidon Vineyard

12:00pm to 3:00pm
Saturday, October 19, 2019

Venue: Poseidon Vineyard

Contact: wineclub@obsidianwineco.com

Celebrate the end of harvest at Poseidon Vineyard. We'll start with a walking tour and then gather 'round the table for an afternoon, family-style feast paired with our small lot wines, made from the very vines that surround you. Bask in the colors of Carneros in autumn and take in the fresh marine air at our seaside vineyard. Book early as seats are limited for this intimate dining experience. 

RSVP Required • $125/person • $100/person for Wine Club Members

December

December

Annual Cellar Holiday Party

Annual Cellar Holiday Party

1:00pm to 4:00pm
Saturday, December 7, 2019

Venue: Cellar • 21684 8th St. East, Suite #450, Sonoma, CA 95476

Contact: events@obsidianwineco.com

Join us to celebrate the holidays and our newly released reserve wine selections from Obsidian Ridge & Poseidon Vineyard. We'll be serving up delicious bowls of Cioppino—a Bay Area classic during this season. Live music, barrel samples and plenty of mingling with our team and fellow wine lovers. This event is complimentary for members of our wine club; members please log in to access your complimentary tickets.

RSVP Required • $40/person • Complimentary for Wine Club Members

Lighting of the Snowmen

Lighting of the Snowmen

4:00pm to 8:00 pm
Saturday, December 7, 2019

Venue: Tasting Room • 23568 Arnold Dr., Sonoma, CA 95476

Contact: tastingroom@obsidianwineco.com

SAVE THE DATE: Now in its 14th year, the Annual Lighting of the Snowmen here at Cornerstone Sonoma has become a Sonoma Valley holiday tradition—the festival features live music, crafts for kids, wine & beer tastings, warm drinks, delicious food, festive decorations and Santa himself. Stop by our Tasting Room to enjoy specials on our wines by the glass.

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