Obsidian Calendar

Details TBD
Music from 5:30pm – 7:30pm

Reservations recommended.

Join winemaker Alex Beloz for a hands-on blending experience in our working cellar. Taste individual components, explore how terroir and varietals shape the final wine, and craft your own custom blend to bottle and take home. Space is limited—reserve your spot.

Saturday, April 25th
11:00AM-12:30PM
Click here for more information

Volcano Camp is a two-day immersive for members of the trade by invitation. Limited spaces will be available for the keynote session. To inquire about attending, visit https://www.obsidianwineco.com/trade/volcanocamp/

We’re proud to support the Bay Celebration with San Francisco Baykeeper—an afternoon honoring the health and resilience of the San Francisco Bay.

Join the community for beautiful views, sustainable food and wine, and a shared commitment to protecting the places we love. Obsidian wines will be poured as part of the celebration.

Tickets tend to sell out—reserve your spot if you’d like to attend.

Saturday, May 9th 3:00pm-6:00pm
The Dolphin Club in San Francisco
502 Jefferson St, San Francisco, CA 94109

Come visit us at the Pink Sonoma Rosé Wine Fest at Macrostie Winery in Healdsburg.
Enjoy an afternoon of Wine, Food, Music and Community.

Sunday, May 17th 12:00pm-3:00pm
Macrostie Winery Estate House
4605 Westside Road, Healdsburg
$80.00 per person
Click here to book

Hike a Volcano

Bring your hiking shoes, an appetite, and a thirst for adventure as a professional geologist guides us through the largest flow of obsidian that you may ever witness, while teaching us about the amazing geology of this corner of California. By the end of our volcano hike, please feel free to question our sanity.

Sunday, May 31st – SOLD OUT
11:00AM—2:30PM
Click here for more information and to book