Trione Vineyards & Winery

Raw space venue

The venue will provide just the space. You’ll bring in your own caterer and vendors.

Full wedding (ceremony and reception) pricing

Starting at $5,750 for off-peak dates, and $8,500 for peak dates

Packages

Prices start at $750

Guest capacity

Up to 200 seated guests

About this venue

Our venue is a stunning blank canvas, designed to bring your unique vision to life. We offer beautiful indoor & outdoor spaces with seating up to 200 guests. With its natural beauty and versatile layout, it allows for a fully customizable wedding experience.

Seated guest capacity

1-200

Venue type

Farms, Barns, Ranches
Vineyards, Wineries

Venue setting

Indoor
Outdoor

19550 Geyserville Ave, Geyserville, CA 95441

Our event spaces

Stone Building

What a beautiful place to say, "I do"!!

More than just an inspiring atmosphere, this space can be used to host your dream wedding celebration. Built originally in 1908, our two-story stone building was seen as a symbol of an exciting future for Sonoma County agriculture and wine. The landmark structure, with its steep roof and distinctive hop tower, was retrofitted to accommodate Trione Winery’s special events. Surrounded by sweeping views of Alexander Valley, the winery provides an exciting experience with beautiful scenery.

Guest capacity

Up to 200 Seated

Up to 200 Standing

Square footage

20,000

Ideal for

Wedding ceremony, Wedding reception, Rehearsal dinner, Wedding shower, Couples luncheon, Cocktail hour, Other

Guests often feel this space is

“Elegantly rustic”

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Vineyard Lawn

Celebrate your special day on our stunning vineyard lawn, an idyllic setting for wedding ceremonies and much more.

Our Vineyard Lawn is surrounded by lush cabernet sauvignon vines and natural beauty, this open-air space provides a picturesque backdrop for unforgettable memories.

Guest capacity

Up to 200 Seated

Up to 200 Standing

Square footage

5,000

Ideal for

Wedding ceremony, Wedding shower, Welcome party, Farewell brunch, Couples luncheon, Cocktail hour, Engagement party

Guests often feel this space is

“Relaxed”

Room cost

Included in total venue pricing

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Courtyard

Our enchanting courtyard at the entrance of the Historic Old Stone Building.

This courtyard is a charming space, perfect for welcome parties and social "cocktail" hour, sets the stage with its timeless elegance, offering a warm and inviting atmosphere for unforgettable celebrations.

Guest capacity

Up to 30 Seated

Up to 200 Standing

Square footage

5,000

Ideal for

Rehearsal dinner, Welcome party, Cocktail hour, Other

Guests often feel this space is

“Relaxed”

Room cost

Included in total venue pricing

Click the arrow buttons to navigate. The carousel content will change when you click.

Stone Building

What a beautiful place to say, "I do"!!

More than just an inspiring atmosphere, this space can be used to host your dream wedding celebration. Built originally in 1908, our two-story stone building was seen as a symbol of an exciting future for Sonoma County agriculture and wine. The landmark structure, with its steep roof and distinctive hop tower, was retrofitted to accommodate Trione Winery’s special events. Surrounded by sweeping views of Alexander Valley, the winery provides an exciting experience with beautiful scenery.

Guest capacity

Up to 200 Seated

Up to 200 Standing

Square footage

20,000

Ideal for

Wedding ceremony, Wedding reception, Rehearsal dinner, Wedding shower, Couples luncheon, Cocktail hour, Other

Guests often feel this space is

“Elegantly rustic”

Click the arrow buttons to navigate. The carousel content will change when you click.

Vineyard Lawn

Celebrate your special day on our stunning vineyard lawn, an idyllic setting for wedding ceremonies and much more.

Our Vineyard Lawn is surrounded by lush cabernet sauvignon vines and natural beauty, this open-air space provides a picturesque backdrop for unforgettable memories.

Guest capacity

Up to 200 Seated

Up to 200 Standing

Square footage

5,000

Ideal for

Wedding ceremony, Wedding shower, Welcome party, Farewell brunch, Couples luncheon, Cocktail hour, Engagement party

Guests often feel this space is

“Relaxed”

Room cost

Included in total venue pricing

Click the arrow buttons to navigate. The carousel content will change when you click.

Courtyard

Our enchanting courtyard at the entrance of the Historic Old Stone Building.

This courtyard is a charming space, perfect for welcome parties and social "cocktail" hour, sets the stage with its timeless elegance, offering a warm and inviting atmosphere for unforgettable celebrations.

Guest capacity

Up to 30 Seated

Up to 200 Standing

Square footage

5,000

Ideal for

Rehearsal dinner, Welcome party, Cocktail hour, Other

Guests often feel this space is

“Relaxed”

Room cost

Included in total venue pricing

Click the arrow buttons to navigate. The carousel content will change when you click.

Trione Vineyards & Winery packages

Wine Package

50-200 guests

Peak pricing $750

Off-peak pricing $750

Description

A minimum wine purchase of $750 is required for every 50 guests. You're also welcome to purchase additional wines by the case during your event.

Available services that can be provided by Trione Vineyards & Winery

Services & amenities

Dressing room / Bridal Suite
Pet friendly
Wheelchair accessible
Wifi

Transportation & access

Self parking - free
Wheelchair accessible

Reviews

5.0 out of 5

2 reviews

The Bride
•Verified review
•Ashley S.•Jan 10, 2025
Trione Vineyards & Winery was the perfect venue for our wedding. From the beginning, Elaina and the team had excellent communication, always keeping us informed and responding quickly to our questions. The intimate, woodsy vibe of the winery was exactly what we had hoped for - the dark wood accents and natural setting created such a cozy, romantic atmosphere. Elaina was spectacular to work with, always enthusiastically supporting our ideas and providing tons of useful input to make our day extra special. She is an absolute joy and we are so grateful for her help in making our wedding day perfect.
Business Development Manager
•Verified review
•Heather•Apr 14, 2022
Trione is one of my favorite wineries to visit and also work with. I especially love their Wine maker Dinners. There staff is always so sweet and accommodating, they have delicious wine and such a great place to just hang out and enjoy wine. I also work with them in through the events industry and have loved working with them over the past 10 years. They have one of the best teams out there. I have been a guest at a couple of their weddings and have had such a great time. I recommend them on all levels!

Preferred vendors of Trione Vineyards & Winery

Run Away With Me

5.0 (3)

Starts at $6,500

Caterer

Pascaline Fine Catering

SANTA ROSA, CA

Event extras

Nor Cal Pro Sound

Event extras

Encore Events Rentals

Petaluma, CA

April, May, June, August, September, October

January, February, March, July, November, and December

No hard alcohol is permitted on-site. Trione wines must be poured only. After the minimum sparkling wine purchase is met, other sparkling may be brought in at no extra charge. Beer is okay to bring in at no extra charge.

Yes, we have a parking lot, side lot, vendor parking, and shoulder off road to park.

Yes, all our facilities are wheelchair accessible. We also have ramps at the main and side entrances, hearing-impaired fire alarm lights, and trained staff.

Full access/use of the building, the get ready room, the tables and chairs for up to 200 people, four redwood bars to use, five hours for the event, two hours of setup for the catering staff, and one hour for cleanup after the event concludes.

1. Deposits are non-refundable under any circumstance. 2. If the event is cancelled less than 150 days (five months) (75%) of the entire Site Fee will be forfeited as liquidated damages for cancellation. 3. If the Event is cancelled less than 120 days (four months) prior to the Event Date for any reason, one hundred percent (100%) of the entire Site Fee will be forfeited as liquidated damages for cancellation. Should something unforeseen occur and the event must be cancelled out of the clients control, Trione will float all fees to a later date for the event to take place.

You need day of wedding insurance. Caterers need to be insured. Coordinators need to be insured.

Yes, we require a "Day Of" wedding coordinator. We recommend hiring someone who will work with you prior to the event date.

No. Under California state law, cannabis is not permitted on the property under our license.

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