About Gandona Estate
Set high above Lake Hennessey on Pritchard Hill, Gandona has been growing and evolving since its beginning in 2006. Winemaker Graeme MacDonald, a fourth-generation winegrower, shapes the estate's Cabernet Sauvignons, and the view alone tends to keep visitors lingering.
Varietals
ChardonnayCabernet SauvignonCabernet FrancTouriga Nacional
When to visit Gandona Estate
MondayClosed
Tuesday10:00 AM - 5:00 PM
Wednesday10:00 AM - 5:00 PM
Thursday10:00 AM - 5:00 PM
Friday10:00 AM - 5:00 PM
Saturday10:00 AM - 5:00 PM
SundayClosed
Good to know about Gandona Estate
Can you visit Gandona Estate? Is there a tasting room?
Yes, Gandona Estate has a tasting room open to visitors (from their website, October 6, 2026). Visits are by reservation.
What is Gandona Estate known for?
Gandona Estate is known for beautiful gardens, outdoor seating, scenic views, rare varietals and reservation only.
What wines does Gandona Estate specialize in?
Gandona Estate focuses on Chardonnay, Cabernet Sauvignon, Cabernet Franc and Touriga Nacional. Signature bottles include Fraga do Arco (100% Touriga Nacional produced with vintage port technique), Encosta Cabernet Sauvignon, Meia Cabernet Franc.
Do you need a reservation to visit Gandona Estate?
Yes, Gandona Estate requires a reservation for tastings.
Where is Gandona Estate located?
Gandona Estate is at 1533 Sage Canyon Road in St Helena, CA, in the Napa Valley wine region. Phone: (707) 967-5550.
When was Gandona Estate founded?
Gandona Estate was established in 2006.
Who makes the wine at Gandona Estate?
The winemaking at Gandona Estate is led by Graeme MacDonald.
What are Gandona Estate's tasting hours?
Gandona Estate is open Tuesday to Saturday, 10:00 AM to 5:00 PM, closed Sunday and Monday.
Does Gandona Estate have outdoor seating?
Yes, Gandona Estate has outdoor seating.
Where to find Gandona Estate
Gandona Estate is at 1533 Sage Canyon Road, St Helena, CA, United States, in the Napa Valley wine region.