Best Wineries to Visit During Napa Harvest

Two evidence-backed harvest-season choices

Beringer’s official history traces the St. Helena property to 1875, the Old Winery to 1876, the first operational harvest to 1877, and the development of its historic caves. It suits visitors who want a long historical lens and an upper-valley stop.

Trefethen’s official history identifies the restored Eshcol winery, built in 1886, and the family’s first commercial harvest in 1973. Its Oak Knoll location makes it a practical southern-valley anchor.

What “during harvest” does—and does not—promise

Harvest dates vary by grape, estate, and growing conditions. Being on property during the season does not guarantee that guests can enter production areas, watch fruit arrive, or join a harvest activity.

Before booking, ask the winery which current tasting or tour is available on your date, how long it lasts, whether it discusses harvest or history, and which areas guests may access. Use only the confirmed experience in the itinerary.

Build a workable winery day

Beringer and Trefethen sit in different parts of the valley. Visiting both can work only with enough road time and a modest number of total stops; otherwise, choose the one nearest the rest of the day.

A strong harvest itinerary is two or three confirmed appointments in one geographic direction, with lunch and check-in time protected. A retained chauffeur can hold purchases and remain available if an approved experience runs long.

What to verify before reserving

Consult the wineries’ current visitor pages in addition to the official histories used for this guide. Confirm the date, tasting name, duration, cancellation policy, price, and whether the advertised visit still includes the feature that interested you.