Cornerstone Sonoma
About
Cornerstone Sonoma blends art-inspired gardens with boutique wineries and tasting rooms, creating a distinctive setting for business events in Wine Country. Its versatile indoor-outdoor spaces offer scenic vineyard views and thoughtfully designed gardens, ideal for client receptions or team gatherings.
The venue’s marketplace atmosphere combines local artisanal foods and live music with well-maintained grounds, providing a relaxed yet professional backdrop. Conveniently located at the gateway to Sonoma and Napa, it supports seamless event experiences with on-site amenities including accessible restrooms and exclusive catering options.
Best for
- Outdoor team mixers & garden strolls
- Wine country client tastings
- Casual vendor meetups & product showcases
Request a Package
Tell the venue what you're planning and they'll respond with a custom proposal within 1–2 business days.
Custom Package Request
Custom requestNot sure which package fits? Tell us about your event and the venue will work with you to build the right experience from scratch.
What's typically included
- Space & layout
- Food & beverage
- AV & technology
Venue Details
At a glance
Rated 4.4 on Google · 214 reviews