Cornerstone Sonoma

23570 ARNOLD DRIVE, Sonoma, CA
Capacity: 250 people

About Cornerstone Sonoma

Our two venues offer their own exceptional beauty. Our unique settings allow you to choose which atmosphere will best fit your needs, and which will reflect your vision and feel of the wedding. Cornerstone offers a unique variety of spaces to create beautiful and memorable events, including a grand lawn expanse with a serene lily pond, a rustic barn amongst the architectural gardens and a grand Sperry Tent surrounded by an abundance of flowers. Cornerstone is truly a place to commune with colleagues or the ones you love to celebrate any occasion. This elegant white-washed barn with a stunning view of Carneros’ rolling hills, can be transformed into the space of your dreams. A perfect indoor-outdoor experience that is the hallmark of wine country. With olive-lined pathways alongside a pond surrounded by a lush green lawn, The Barn at Harrow Cellars is the perfect place to say “I do.”

Package Pricing

May - October Pricing
$4,500 - $12,500 /event
Pricing for weddings only
November - April Pricing
$4,500 - $8,500 /event
Pricing for weddings only

Event Spaces

Cornerstone Gardens
Cornerstone Gardens
The Barn at Harrow Cellars
The Barn at Harrow Cellars
Venue Types
  • On-Site Catering Service
  • Outdoor Function Area
  • Max Number of People for an Event: 250