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International visitor's guide to SoCal
Going car-free? See our SoCal transit guide →
Curated by Simir Shah
Before you fly
Entry & visas
- Visa Waiver Program: citizens of ~40 countries can visit visa-free for up to 90 days with an approved ESTA and an e-passport (chip).
- Apply for ESTA only at the official esta.cbp.dhs.gov (~$40.27) — avoid third-party sites that add markups. Apply at least 72 hours ahead; it's valid ~2 years.
- Not from a VWP country? You need a B-2 visitor visa ($185 fee) with an in-person interview — book months ahead.
- A proposed $250 'Visa Integrity Fee' is not yet being collected as of mid-2026 — and VWP/ESTA travelers are exempt. Confirm before you travel.
- Carry a passport valid for your whole stay (6+ months is safest).
Cash & cards
Money & tipping
- USD. Cards and contactless (Apple/Google Pay) work almost everywhere — carry a little cash for food trucks, markets and parking.
- Sales tax is added at checkout, not on the price tag — roughly 7.25%–10.75% depending on the city. The price you see is not the price you pay.
- Tipping is expected: 18–20% at sit-down restaurants, $1–2 per drink at bars, ~10–20% for rideshare, $3–5/night for housekeeping.
- The counter 'tip screen' (15/20/25% on takeout) is optional — it's fine to choose No Tip for counter service.
- At an ATM or terminal, if asked to charge in your home currency vs. USD, always choose USD to avoid bad exchange-rate markups.
Stay connected
Phone & Wi-Fi
- Easiest is a travel eSIM (Airalo, Holafly, Saily, Nomad) you install before landing — your phone must be unlocked.
- For a local number + lots of data, grab a US prepaid SIM (T-Mobile, AT&T, Mint, Visible) at the airport or a pharmacy; bring your passport.
- Free Wi-Fi is common at hotels, cafés, malls, libraries and airports — use a VPN for anything sensitive on public Wi-Fi.
The distances are real
Getting around
- 'Everything is far' — a short-looking trip can be 45–90 min by car, and traffic is heavy at rush hour (7–10am, 3–7pm). Budget extra time.
- LA Metro now takes contactless tap-to-pay (tap a card or phone, no TAP card) — $1.75 a ride with 2 hours of free transfers, capped at $5/day.
- Car-free works in dense pockets (DTLA, Santa Monica, downtown San Diego), but most of SoCal — beaches, theme parks, day trips — effectively needs a car.
- Driving on a foreign license is generally fine; an International Driving Permit isn't legally required but is recommended (and often asked for if your license isn't in English). Most rentals require age 25+.
- Uber and Lyft are everywhere and usually the simplest no-car option. At LAX, rideshare pickup is the off-terminal 'LAX-it' lot.
Stay safe
Safety & emergencies
- Emergency number is 911 (free from any phone).
- US healthcare is very expensive and there's no free care for visitors — buy travel medical insurance before you arrive. This is the most important item here.
- Normal big-city awareness: never leave valuables visible in a parked car (break-ins are the #1 tourist crime).
- Swim only at lifeguarded beaches. Caught in a rip current? Don't fight it — swim parallel to shore, then back in, and wave for the lifeguard.
- Earthquakes are usually brief: Drop, Cover, and Hold On; stay indoors away from windows. Pack sunscreen and water — inland summers top 100°F (38°C).
SoCal weather
What to pack
- A Mediterranean climate — mild, dry and sunny most of the year, with rain mostly in winter (Dec–Mar).
- Pack layers: days are warm but coastal evenings turn cool, even in summer.
- 'June Gloom' (May–June) brings gray coastal mornings that usually burn off to sun by afternoon — don't be fooled.
- Always bring sunscreen, sunglasses, a hat, comfy walking shoes, a refillable water bottle and a swimsuit.
- Power is 120V, Type A/B plugs — bring an adapter (and a voltage converter for anything not rated 100–240V).
Good to know
Etiquette & practicalities
- Time zone is Pacific (UTC−7 in summer) — 3 hours behind New York.
- Drinking age is 21 and you'll be ID-checked regardless of age — always carry your passport. No open containers on most streets and beaches.
- Cannabis is legal for 21+ in licensed shops but illegal federally — never take it to airports, across state lines, or use it in public.
- Units are imperial: miles, mph, °F, pounds. Quick math: 70°F ≈ 21°C, 1 mile ≈ 1.6 km.
- English is primary; Spanish is very widely spoken. Google/Apple Translate do camera + offline translation — download your languages first.
Frequently asked questions
Do I need a visa to visit Southern California?
Citizens of around 40 Visa Waiver Program countries can visit visa-free for up to 90 days with an approved ESTA and an e-passport. Travelers from other countries need a B-2 visitor visa, which requires an interview and should be booked months ahead.
Where do I apply for an ESTA?
Apply only at the official esta.cbp.dhs.gov to avoid third-party markups. Apply at least 72 hours before travel; an approved ESTA is valid for about two years. Always confirm current fees and rules on the official .gov site.
How much should I tip in California?
Tipping is expected: about 18–20% at sit-down restaurants, $1–2 per drink at bars, roughly 10–20% for rideshare, and a few dollars a night for housekeeping. The counter "tip screen" on takeout is optional.
Is the price on the tag what I actually pay?
No — sales tax (roughly 7.25%–10.75% depending on the city) is added at checkout, not shown on the price tag. The total at the register is always a bit higher than the listed price.
What's the easiest way to get phone service as a visitor?
A travel eSIM (Airalo, Holafly, Saily, Nomad) you install before landing is usually easiest, as long as your phone is unlocked. For a local number and lots of data, a US prepaid SIM bought at the airport or a pharmacy works too.
What number do I call in an emergency?
Dial 911 from any phone for free. US healthcare is very expensive and there's no free care for visitors, so buy travel medical insurance before you arrive — it's the most important thing to sort out.
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Fees and rules change — always confirm anything money-related (ESTA, visas) on the official .gov site before you travel. General info, not legal advice. Last updated June 2026.