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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

February 2019

February 2019

8th Street Wineries Annual Open House

8th Street Wineries Annual Open House

12:00pm to 4:00pm
Saturday, February 23, 2019

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

Contact: info@eighthstreetwineries.com

Join us for the 8th Street Wineries Annual Open House. We'll be participating again this year along with our neighbors Tin Barn Vineyards, Ty Caton Vineyards, Talisman Wines, Stone Edge Farm Winery, William Knuttel Wines, MacLaren Wine and Enkidu Wine. Glass in hand, stroll from winery to winery and experience our unique wine offerings as well as savor pairings by local chefs. Get a behind-the-scenes look at our production facilities while enjoying the rare small-batch wines produced on site. This is a special occasion for any wine lover!

$45/person in advance • $50/person at the door • Wine Club Members use code 2019wineclub to receive additional $10 off

March 2019

March 2019

Spring Release Pickup Weekend

Spring Release Pickup Weekend

10:00am to 4:00pm
Saturday, March 23 & Sunday, March 24, 2019

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

Contact: wineclub@obsidianwineco.com

Join us during our Spring Pickup Weekend. Wine club members are invited to come by and pick up their wine club order and enjoy a complimentary flight of the newly released wines paired with small bites. Bring a friend! If they join our wine club, we’ll give you both a special gift from our cellar to say thank you!

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

April 2018

April 2018

New Release: 2018 Rosé for the Bay

New Release: 2018 Rosé for the Bay

10:00am to 4:00pm
Saturday, April 20, 2019

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

Contact: tastingroom@obsidianwineco.com

Support a healthy Bay–drink our rosé! Official release of the 2018 Rosé for the Bay is on Earth Day (April 22) and it will available exclusively on our website and in our tasting room beginning Saturday, April 20th. Stop by to get yours while it lasts! 100% of our winery proceeds from this limited production rosé are donated to fund the San Francisco Baykeeper's efforts to stop the Bay’s worst polluters.

 

May 2019

May 2019

New Release: 2018 Sauvignon Blanc

New Release: 2018 Sauvignon Blanc

10:00am to 4:00pm
Sunday, May 12, 2019

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

Contact: tastingroom@obsidianwineco.com

The land around our Obsidian Ridge Vineyard has a long tradition of growing the classic Bordeaux varietals, among them Sauvignon Blanc. As inquisitive growers incessantly searching for a new challenge, we are experimenting with Sauvignon Blanc and vinified a small batch that we are eager to share with you. Available exclusively on our website and in our tasting room this coming May.

June 2019

June 2019

Summer Solstice BBQ at Obsidian Ridge

Summer Solstice BBQ at Obsidian Ridge

1:00pm to 3:30pm
Saturday, June 29, 2019

Venue: Obsidian Ridge

Contact: wineclub@obsidianwineco.com

SAVE THE DATE: Celebrate the official start of summer with us at Obsidian Ridge! We are planning an afternoon BBQ in the vineyard at 2,640 feet. Dramatic views, high elevation wines and delicious local cuisine. Details coming soon.

July 2019

July 2019

Annual Wine Club Sail on the Bay

Annual Wine Club Sail on the Bay

11:30am to 3:00pm
Sunday, July 14, 2019

Venue: Sausalito Yacht Harbor • 501 Humboldt Ave, Slip #465, Sausalito, CA 94965

Contact: wineclub@obsidianwineco.com

Given our vineyard’s namesake, we feel the Bay is a setting well-befitting for tasting and celebrating the wines of Poseidon Vineyard, so we've chartered the 80-foot classic schooner Freda B for our annual wine club sailing event. We'll depart from Sausalito and embark on a 3-hour cruise around the Bay, enjoying incredible views, a delicious lunch of Maine lobster rolls, and plenty of Poseidon Vineyard wine.

RSVP is required • $100/person • Exclusive for Club Members Only

 

September

September

Fall Release Pickup Weekend

Fall Release Pickup Weekend

10:00am to 4:00pm
Saturday, Sept 7 & Sunday, Sept 8, 2019

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

Contact: wineclub@obsidianwineco.com

SAVE THE DATE: We invite our club members to come by our tasting room this weekend to pick up their Fall wine club order and enjoy a flight of the four newly released wines paired with small bites. 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!

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

October

October

End of Harvest BBQ at Poseidon Vineyard

End of Harvest BBQ at Poseidon Vineyard

1:00pm to 3:30pm
Saturday, October 19, 2019

Venue: Poseidon Vineyard

Contact: wineclub@obsidianwineco.com

SAVE THE DATE: Celebrate the official end of harvest with us at Poseidon Vineyard! We are planning an afternoon BBQ at our seaside Carneros vineyard. Details coming soon.

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: wineclub@obsidianwineco.com

SAVE THE DATE: Join us for our annual Cellar Holiday Party celebrating 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 at the holidays. Live music, barrel samples and plenty of mingling with our team and fellow wine lovers.

RSVP Required • $40/person • Complimentary for 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 will feature 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 wines by the glass.

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