Hourglass Winery

Yes, Hourglass Winery has a tasting room open to visitors. Visits are by reservation, so book ahead rather than dropping in.

Hourglass Winery focuses on Cabernet Sauvignon, Sauvignon Blanc, Cabernet Franc, Merlot, Malbec. Signature bottles include Hourglass Estate Cabernet Sauvignon, Hourglass Sauvignon Blanc, Blueline Estate Cabernet Sauvignon, Blueline Estate Cabernet Franc, Blueline Estate Merlot, Blueline Estate Malbec, Blueline Estate 36, HG III, 2024 Hourglass Sauvignon Blanc, 2022 Blueline Estate Cabernet Sauvignon, 2023 Blueline Estate 36 Red Wine, 2023 Hourglass HGIII. When booking a tasting, ask which current release best represents the estate's style.

A tasting at Hourglass Winery costs $125 per person, as listed on the winery's own website on September 3, 2026. Fees change with the season and the experience booked, so confirm the current price when you reserve.

Hourglass Winery is in Calistoga, CA, in the Napa Valley wine region. Phone: (707) 968-9332. Confirm hours before visiting. Winery schedules vary seasonally.

The winemaking at Hourglass Winery is led by Tony Biagi. Visiting during special events or release weekends is often the best chance to meet the winemaking team and ask questions about specific vintages or techniques.

Hourglass Winery offers: Estate Tasting. Seated or guided experiences typically include more context about the wines and the estate's approach. Worth booking if you want depth over breadth.

Monday: 10:00 AM – 4:00 PM | Tuesday: 10:00 AM – 4:00 PM | Wednesday: 10:00 AM – 4:00 PM | Thursday: 10:00 AM – 4:00 PM | Friday: 10:00 AM – 4:00 PM | Saturday: 10:00 AM – 4:00 PM | Sunday: 10:00 AM – 4:00 PM Hours may vary seasonally. Confirm by phone or on their website before visiting.

Complimentary for active mailing list members; waived with three bottle purchase per person If you find wines you'd like to take home, a purchase can offset the cost of the visit.