Travel tips · Napa Valley · United States
Napa Valley travel tips: what to know before you go
The etiquette, money and practical details that make the first day easier.
Updated By the AMZBooking editorial team
Photo: Drew Jacksich from San Jose, California Republic, CC BY 2.0
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Quick answer
Napa Valley's culture revolves around wine, food and farming. Commercial winemaking began in the 1830s and 1860s, survived Prohibition and phylloxera, and gained international prestige after 1976. The valley is also an agricultural preserve, protecting vineyards from development, and Mexican-American vineyard workers and families are central to its economy and culture.
Key facts
- Language
- English and Spanish
- Currency
- USD
- Plugs
- Type A and B sockets, 120 V, 60 Hz
- Tap water
- Tap water is safe to drink.
- Emergency
- 911 (police, fire, ambulance)
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Things to know
- Book tasting appointments and arrive on time; many wineries have small, scheduled groups.
- It is fine to spit or pour out wine at tastings; spittoons are provided.
- Avoid strong perfume or cologne at tastings, as it interferes with others' sense of smell.
- Ask before picnicking at a winery; only some have permits.
- Respect private property and do not walk into vineyards.
- Book Napa Valley Wine Train ahead: Popular departures, especially weekends and harvest season, sell out; book well ahead.
- Book Hot-air balloon flight ahead: Book ahead and expect very early start times; flights depend on the weather.
- Book Castello di Amorosa ahead: Tours and tastings are by reservation; weekends book up early.
- Visit midweek and in winter or early spring for much lower hotel rates.
Tipping
Tipping follows US norms: about 18–20% in restaurants, a few dollars per drink in bars, and 15–20% for drivers and tour guides. Tipping tasting-room staff is not required, but some guests leave a few dollars for excellent service.
Language
| Phrase | Meaning |
|---|---|
| Cab | Cabernet Sauvignon |
| Crush | The grape harvest and pressing season |
| Up-valley | North of Yountville, towards St Helena and Calistoga |
| AVA | American Viticultural Area, a defined wine region |
What to wear
Smart-casual is the norm. Wear comfortable shoes for vineyard and cave tours, bring layers for cool mornings and evenings, and dress up for fine-dining restaurants.
Practical details
- Plugs and voltage
- Type A and B sockets, 120 V, 60 Hz
- Drinking water
- Tap water is safe to drink.
- Emergency number
- 911 (police, fire, ambulance)
- Phone and internet
- Mobile coverage is good on the valley floor but weaker in the hills and some mountain wineries.
- Time zone
- America/Los Angeles
Napa is generally low-risk for visitors. The main concerns are drink-driving, summer heat and wildfire smoke or fire risk from late summer to autumn; check local alerts during that season. Lock valuables and wine purchases out of sight in parked cars.
Entry requirements
Visa and passport rules depend on your nationality and change often. Check United States's official government guidance and your own government's travel advice before booking.
Plan the trip
Questions travellers ask
+Do you tip in Napa Valley?
Tipping follows US norms: about 18–20% in restaurants, a few dollars per drink in bars, and 15–20% for drivers and tour guides. Tipping tasting-room staff is not required, but some guests leave a few dollars for excellent service.
+Can you drink the tap water in Napa Valley?
Tap water is safe to drink.
+What plugs are used in Napa Valley?
Type A and B sockets, 120 V, 60 Hz
+What language is spoken in Napa Valley?
English and Spanish.