Cornerstone Sonoma 23570 Arnold Dr • Sonoma • CA 95476


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Why You'll Love This Place

A Here Comes The Guide Wedding Venue Review
  • Nestled into the southwestern tip of the legendary Carneros region, straddling both Sonoma and Napa Wine Country, Cornerstone Sonoma features several distinctive private event locations in which to entertain, including several gardens, a modern barn, Sperry tent with market lights and the lovely Lily Pond Lawn. Each site offers its own unique blend of art and gardens to enhance your celebration and provide a stunning backdrop for your event.
  • THE LILY POND LAWN / Ceremony Walk through a private floral-lined pathway to The Lily Pond Lawn. Here, you and your partner will say your vows in front of a breathtaking reflective pond, covered in blooming waterlilies.
  • THE WEDDING GARDEN / Dinner Enjoy an elegant outdoor dining experience under a custom designed circular tent, surrounded by white roses and stunning perennials.
  • THE GARDEN BARN / Cocktail Hour + Dancing Dance the night away in The Garden Barn, complete with indoor string market lights and large sliding doors to let in the fresh wine country air. The Garden Barn is heated and includes fire pits, Adirondack chairs, and teak tables for your use.

PRICES: What's this going to cost?

Rental Fee
  • $3,500–13,000/event
  • Rental fee varies depending on:
    • Day of week
    • Time of year
  • Peak Season
    Weekdays $4,000 | Friday/Sunday $8,000 | Saturday $13,000

    Off-Peak Season
    Weekdays $3,500 | Friday/Sunday $7,500 | Saturday $9,500

    Rental fees include:

    • 6-hour venue access, plus a 1-hour ceremony rehearsal
    • Use of the dressing suite 2 hours prior to guest arrival
    • Dining tent with lighting
    • Natural wood padded chairs, round tables, wine barrel bars, and event signage
    • Custom bar and glassware
    • Fire pits and Adirondack chairs
Food & Beverage Minimum
  • $5,000–15,000/event
  • Food & Beverage minimum varies depending on:
    • Day of week
Meals (when priced separately)
  • $95–115/person
  • 2-course plated and family-style menus are available. Bar packages are additional, and start at $55/person for a 5-hour premium bar.

Additional Info
  • A Labor & Event Management fee of 22% is applied to all events. This fee covers staffing, catering labor, and pre-event coordination & kitchen production.


Indoors Outdoors
Ceremony Seated 150 350
Cocktails, etc. Standing 200 350
Reception Seated 175 350
Meetings Total meeting capacity for this venue is 500.

Venue Details

Site Uses

  • Ceremony
  • Outdoor Ceremony
  • Wedding Receptions
  • Outdoor Reception
  • Elopement Packages
  • Small Wedding
  • All-Inclusive
  • Rehearsal Dinner
  • Special Events / Parties
  • Business Functions / Meetings
  • LGBTQ+ Friendly

Essential Info


$ • $$ • $$$



The exclusive caterer is Folktable.



Amplified Music


Wheelchair Access

Wheelchair accessible


Year-round, both day and evening events available.

Venue Type

Buildings & other settings available:

  • Garden
  • Ranch / Farm
  • Retreat
  • Patio / Deck / Terrace
  • Winery / Vineyard

Venue Views

Peep the views you’ll enjoy from this venue!

  • Fountain / Water Feature
  • Garden
  • Hills
  • Lagoon / Pond
  • Landscaped Grounds
  • Meadow / Fields
  • Panoramic
  • Vineyard

Services & Amenities

Feel like a VIP with these services and amenities:

Catering: in-house
Kitchen Facilities: yes
Tables & Chairs: ceremony chairs, 66" round guest tables, 2 white bars provided
Linens, Silver, etc.: rented by request
Restrooms: wheelchair accessible
Dance Floor: provided
Dressing Area: yes
Meeting Equipment: extra fee, fully customizable
Parking: on-site parking, shuttles required for large guest count
Outdoor Night Lighting: yes
Cleanup: provided
View: gardens, hills, pond
Other: wedding planner is required


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Wedding Venues  >  Northern California Wedding Venues  > Bay Area Wedding Venues  > Napa and Sonoma Wine Country Wedding Venues

Alternate Info: Corner stone Gardens