wedplan.ai

Cornerstone Sonoma

Wedding venue in Sonoma, California

About Cornerstone Sonoma

Cornerstone Sonoma offers indoor and outdoor wedding settings in a Wine Country landscape of gardens and vineyard views. Couples can hold a ceremony on the Lily Pond Lawn, dine beneath a sailcloth tent in the garden, and celebrate in the Garden Barn and patio. The venue fee includes a one-hour ceremony rehearsal, six hours of venue time, access to a private Wedding Suite, chairs, tables, a custom bar and glassware, event signage, fire pits, and wine barrel bars. In-house catering features customizable menus using locally sourced ingredients.

The facts

Guests
Up to 300 guests
Price
$3,500–$13,000
Pricing note
Peak season: $4,000 weekdays, $8,000 Friday or Sunday, and $13,000 Saturday. Low season: $3,500 weekdays, $7,500 Friday or Sunday, and $9,500 Saturday. These are listed as wedding investment amounts; the page does not specify which fee components they include.
Setting
Indoor & outdoor
Kind of place
Garden · Barn
Last updated
November 2026

This listing was compiled by wedplan.ai from the venue’s own website and public listings. Work here? Claim the page to keep it current.

On the big wedding guides

  • Not listed on Zola (checked November 2026)

How to reach Cornerstone Sonoma

Wedding venues near Cornerstone Sonoma

More garden venues nearby