Join us on Friday, August 16th, 2025 as we celebrate the 31st Annual Harvest Festival and 100 years of Guglielmo Family Winemaking at our award-winning winery in Morgan Hill, California. This milestone event will be filled with unforgettable moments, from live music and traditional grape stomping to gourmet food and fine wines.
Whether you’re a long-time supporter or new to our Guglielmo family, we invite you to toast with us to a century of heritage, community, and wine.
Date: Saturday, August 16, 2025
Time: 3:00 PM – 9:30 PM
Location: Guglielmo Winery, Morgan Hill, CA
Ages 21+ Only
Live Music by The Houserockers
Dance under the summer sky to one of Northern California’s top rock and soul bands!
Blessing of the Vineyard
Witness a cherished Guglielmo tradition as we give thanks for this year’s harvest with a meaningful vineyard blessing.
Grape Stomp Experience
Channel your inner winemaker and join the fun of our lively, hands-on grape stomp—a guest favorite every year!
Games & Raffle Prizes
Enjoy classic festival games and enter to win exciting prizes in our popular raffle drawings.
Delicious Dinner
Savor a hearty dinner of Tri-Tip and Pasta con Pesto, crafted to pair beautifully with our Guglielmo wines.
Special Dessert Surprise
Save room for something sweet — we’re preparing a memorable dessert just for this occasion.
Premium Wine & Beverages
Sip and celebrate with our full selection of Guglielmo estate wines, wine slushies, champagne, and non-alcoholic options.
Early Bird Special: $110 per guest (Available until July 20th)
Wine Club Members: $120
General Admission: $135
Reserve a Table: Buy 8 tickets and enjoy a reserved table for your group!
👉 Click Here to Purchase Tickets
This event is for adults 21 and over only.
No pets (except Service dogs) or outside food and beverages are permitted.
Event is rain or shine – come ready to celebrate!
From humble beginnings in 1925 to a century of winemaking excellence, Guglielmo Winery’s 100th Anniversary is a tribute to our family, our community, and our passion for crafting fine wine. This year’s Harvest Festival is more than just a party — it’s a celebration of the rich Italian heritage and California winemaking legacy that defines who we are.
Located just minutes from downtown Morgan Hill, Guglielmo Winery offers a scenic escape surrounded by vineyards, heritage, and hospitality. Don’t miss this once a year celebration!
We can’t wait to raise a glass with you!
Follow us on Instagram and Facebook for event updates, sneak peeks, and behind-the-scenes moments.