Napa Curator

Napa Valley · Guides

What to Wear in Napa Valley

Smart casual, vineyard dust, and the case for layers. Dressing for wine country, season by season.

September 15, 2026 · Words by Laura Simmons, Staff Writer · Photography, see credits

A visitor tasting wine on the terrace at Sterling Vineyards
Fig. 1 Polished casual on the terrace at Sterling Vineyards. The baseline, done right.

Fred Hsu, CC BY-SA 3.0, via Wikimedia Commons

Napa Valley's dress code is the most misunderstood in American travel: not as formal as you fear, not as casual as you hope. Here's the actual rulebook.

The baseline: polished casual

For tasting rooms, think smart casual: a collared shirt or a good sweater, dark jeans or chinos, clean shoes. You'll never feel overdressed in a blazer or a dress; you will feel underdressed in gym clothes. When in doubt, one step up.

Dinner is different

The valley's top tables: Auro and its peers: expect you to dress for the occasion. Jackets aren't required most places, but this is the night for your best. Nobody regrets dressing well for a Michelin-starred dinner.

Guests seated at a food and wine tasting seminar at COPIA in Napa Valley
Fig. 3 The valley dress code in the wild: a tasting seminar at COPIA. Polished, relaxed, and not a gym outfit in sight.

Smart Destinations, CC BY-SA 2.0, via Wikimedia Commons

Season by season

A long table set for an outdoor tasting at Black Stallion Winery, vineyard rows behind
Fig. 4 Al fresco tasting at Black Stallion Winery. Warm-weather dressing means sun-ready: breathable fabrics, a hat, and shoes that handle vineyard rows.

Jim G, CC BY 2.0, via Wikimedia Commons

The practical notes

Share this

Keep reading

The Restaurant terrace overlooking the Napa Valley at Auberge du Soleil

Napa Valley · Stays

Auberge du Soleil: The Valley's Grande Dame

The dining room at Auro, Four Seasons Resort and Residences Napa Valley

Napa Valley · Tables

Auro: Four Stars, One New Chef, Zero Drama

The pool terrace at Four Seasons Resort and Residences Napa Valley, with the Palisades behind

Napa Valley · Stays

Four Seasons Napa Valley: The Resort With Its Own Winery