United States Travel Guide. Essential travel information — emergency numbers, safety, currency, visas, customs and getting around.
Emergency Numbers
How safe is United States?
- Very Safe
- Generally Safe
- Exercise Caution
- High Risk
- Dangerous
Safety levels vary significantly across the United States. Major cities may have higher crime rates in specific neighborhoods, while rural areas are generally very safe. Always exercise common sense, be aware of your surroundings, and secure your valuables. Research specific areas you plan to visit.
Advisories (7)
Scams
- Be wary of individuals approaching you on the street offering 'free' items or services, which often lead to demands for payment.
- Avoid street performers or costumed characters who demand money for photos you didn't explicitly request.
- Be cautious of unsolicited offers of help with luggage or directions at transport hubs, which can be a distraction for pickpocketing.
- Verify taxi fares and ensure the meter is used, or use ride-hailing apps for transparent pricing.
Warnings
- Natural disasters like hurricanes (Atlantic/Gulf Coasts), wildfires (Western US), tornadoes (Midwest), and blizzards (Northeast/Midwest) can occur seasonally. Monitor local weather advisories.
- Some urban areas experience higher rates of petty crime and occasional violent crime. Research neighborhoods before booking accommodations.
- Be aware of local laws and customs, especially regarding alcohol consumption, open container laws, and public behavior, which can vary by state and city.
Practical Info
Currency
United States Dollar (USD)
Power Plug
Type A and B
Type A and Type B
See the sockets

Tipping
Tipping is customary and expected in most service industries. For restaurants, 15-20% of the bill is standard for good service. Bartenders typically receive $1-2 per drink. Hotel staff (porters, housekeepers) and taxi drivers also expect tips.
SIM / Data
Prepaid SIM cards are readily available from major carriers like T-Mobile, AT&T, and Verizon at their stores or authorized retailers. eSIMs are also widely supported. Coverage can vary in remote areas. Unlimited data plans are common.
Visa
Visa requirements depend on your nationality. Many travelers from eligible countries can enter under the Visa Waiver Program (VWP) for up to 90 days, requiring an approved ESTA (Electronic System for Travel Authorization). Others will need to apply for a B1/B2 tourist visa.
Driving Side
Right
How do you get around United States?
Public Transport
Public transportation varies greatly by city. Major cities like New York, Chicago, Boston, Washington D.C., and San Francisco have extensive subway and bus systems. In many other cities and suburban/rural areas, public transport is less comprehensive, making a car often necessary.
Ride-hailing
- Uber
- Lyft
Intercity
Domestic flights are the most common way to travel long distances between cities due to the vast size of the country. Long-distance buses (e.g., Greyhound) and passenger trains (Amtrak) are also available but are generally slower. Renting a car offers the most flexibility for exploring regions, especially outside major urban centers.
Culture and customs
Customs
- Americans value personal space; generally maintain an arm's length distance during conversations.
- Direct communication is common; people tend to be straightforward.
- Punctuality is appreciated, especially for appointments and social gatherings.
- Informality is prevalent in many social settings, but respect for authority figures is expected.
- It's common to make eye contact during conversations.
Dress Code
Dress code is generally casual. Jeans, t-shirts, and sneakers are acceptable in most informal settings. For business or formal events, more conservative attire is expected. Some restaurants may have a smart casual or business casual dress code.
Religious Etiquette
The U.S. is diverse in religious beliefs. When visiting places of worship, dress modestly and respect any specific rules or customs, such as removing shoes or covering heads, if indicated. Generally, no specific dress code is imposed on visitors unless explicitly stated.
Common Phrases
- How are you doing?A common informal greeting, often not requiring a detailed answer.
- Excuse meUsed to get someone's attention, pass through a crowd, or apologize for a minor infraction.
- Thank youExpresses gratitude.
- You're welcomeThe standard response to 'Thank you'.
- SorryUsed to apologize for a mistake or express sympathy.
Highlights
Sports & Recreation
American Football
Sports are deeply ingrained in American culture, with passionate fan bases for professional and collegiate teams. American Football, Basketball, Baseball, and Ice Hockey are widely followed. Attending a live sporting event is a quintessential American experience, often accompanied by tailgating and a strong sense of community.
National Festivals
- January 1st
New Year's Day
Celebrated with parades, sporting events (like the Rose Bowl), and gatherings to mark the beginning of a new year.
- July 4th
Independence Day (Fourth of July)
Commemorates the Declaration of Independence. Celebrated with fireworks displays, parades, barbecues, and patriotic events across the country.
- First Monday in September
Labor Day
Honors the contributions of American workers. Often seen as the unofficial end of summer, celebrated with barbecues, family gatherings, and parades.
- Fourth Thursday in November
Thanksgiving Day
A national holiday centered around giving thanks, traditionally celebrated with a large family meal featuring turkey and other seasonal dishes. Followed by Black Friday sales.
- December 25th
Christmas Day
A major holiday celebrating the birth of Jesus Christ, observed by many with gift-giving, family gatherings, festive decorations, and special meals.
Cities in United States
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