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Cornerstone Sonoma

23570 Arnold Dr, Sonoma, CA, USA, 95476
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Venue Details

Total meeting space-
Guest Rooms-
Standing capacity300
Seating capacity-
Built-
Renovated-
Venue typeSpecial event venues

Amenities

Equipment
  • Dance floor
  • Staging area
Facilities
  • Furniture (Preferred vendors)
  • Lighting (Preferred vendors)
  • Space (outdoor)
  • Space (private)
  • Table linens (Preferred vendors)
Alcohol and catering
  • Alcohol allowed
  • Onsite catering
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Meeting rooms

Largest room
1 sq. ft.
Space (private)
Available
Meeting rooms
8
Second largest room
1 sq. ft.
Space (outdoor)
Available
Standing capacity
300
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Meeting space

Name
Room size
Max capacity
Banquet rounds
Cocktail rounds
The Vineyard Lawn
1 sq. ft.
150 x 50 sq. ft.
450
250
450
The Garden Barn
1 sq. ft.
-
250
120
250
The Wedding Garden
1 sq. ft.
-
300
-
300
Tent
1 sq. ft.
-
300
175
300

Location

Getting Here

Distance from airport 0.3 mi
Parking in the area
Complimentary parking

Cornerstone Sonoma Frequently Asked Questions

Explore frequently asked questions from the Cornerstone Sonoma regarding Health and Safety, Sustainability, and Diversity and Inclusion.

Sustainable Practices

Please provide comments or a link to any publicly communicated Cornerstone Sonoma's sustainability or social impact goals/strategy.
No response.
Does Cornerstone Sonoma have a strategy that focuses on the elimination and diversion of waste (i.e. plastics, papers, cardboard, etc.)? If yes, please elaborate on your strategy of elimination and diversion of waste.
No response.

Diversity and Inclusion

For US hotels only, is Cornerstone Sonoma and/or parent company certified as a 51% diverse owned business enterprise (BE)? If yes, please indicate which one of the following you are certified as:
No response.
If applicable, could you please provide a link to Cornerstone Sonoma's public report on their commitments and initiatives related to diversity, equity, and inclusion?
No response.

Health and Safety

Were practices at Cornerstone Sonoma developed based on health service recommendations from public governmental entities or private organizations? If Yes, please list which organizations were used to develop these practices.
No response.
Does Cornerstone Sonoma clean and sanitize public areas and publicly accessible facilities (i.e. meeting rooms, restaurants, elevator banks, etc.)? If yes, describe any new measures that are taken.
No response.

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