Tasting Room & Italian Marketplace
open from 10 am – 4 pm daily

Say "I do" at

Sonoma’s
Most Romantic Wedding Venue

Weddings at Viansa

Multiple indoor and outdoor settings for ceremonies and receptions of any size, with sweeping views of rolling vineyards, olive trees, and Mediterranean architecture.

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Weddings &
Corporate Events

Experience the best of Sonoma and Italy at Viansa’s hilltop estate, the Summit of Sonoma. Sip Italian and Sonoma-style wines and take in the breathtaking panoramic views while surrounded by olive groves, rolling vineyards, and a serene 97-acre wetland preserve. 

The Perfect Venue for Your Perfect Day

The Perfect Venue for Your Perfect Day

The following items are included in the site fee for events.

  • Event time 5:30–11:30pm
  • Fifteen 72” round tables
  • 150 ceremony chairs
  • One-hour rehearsal if ceremony is on-site, time coordinated with winery
  • VIP tasting for wedding wine, up to four guests, within 90 days of wedding
  • Bride and groom suites

We no longer have Saturday availability in May through October 2026, but we still have plenty of other wonderful dates for you to select from. View our current availability  

Have the Wedding of Your Dreams

Up to 300 guests outdoors, 220 guests indoors.

We require a full-service wedding planner and a $35 per person wine minimum.

Wedding Package

$15,500–$22,500 Saturdays
$13,500–$17,500 Fridays + Sundays
$10,000 Mondays–Thursdays

Rehearsal Dinners, Elopements and Ceremony-only

Pricing available upon request
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Viansa on PartySlate

In the Heart of Sonoma

More Views From Our Property
The Adair Family

Collection of Venues

Each of our Napa and Sonoma wineries brings its own distinctive charm to your wine country celebration. Whether it’s an intimate rehearsal dinner in the caves of Clos Pegase, a breathtaking mountainside ceremony at Kunde, or something in between, we offer the perfect setting for every unforgettable moment.

Availability Calendar