Griffith Observatory in United States
Flag of United States

United States

Travel guide & places to visit in North and Central America

Capital
Washington
Currency
US Dollar (USD)
Language
English (de facto), Spanish (13% of population)
Best time
April, May, September

About United States

Largest economy globally ($25.5T GDP). Tech, finance, healthcare, military, entertainment, agriculture. Cultural superpower.

Geography

Area: 9,833,517 sq km

  • • Varies enormously: arctic Alaska to tropical Hawaii
  • • Continental interior: hot summers, cold winters
  • • Mediterranean in California
  • • Subtropical in Southeast

Government

Type: constitutional federal republic

Capital: Washington, D.C.

Economy

GDP: $25.46 trillion

Per Capita: $76,300

technologypetroleumsteelmotor vehiclesaerospacetelecommunicationschemicalselectronicsfood processingconsumer goodsminingdefense

Demographics

Population: 339,996,563

Languages: English (de facto), Spanish (13% of population)

Religions: Protestant 42%, Catholic 21%, Mormon 2%, Jewish 1%, Muslim 1%, none 26%

Travel Essentials

Contact & Emergency

Phone Code: +1

Currency: US Dollar (USD)

universal: 911

Practical Info

Electricity: 120V / 60Hz / Type A, B

Driving: Right

Water: Safe to drink

Tipping

  • • 15-20% in restaurants (mandatory culture)
  • • $1-2 per drink at bars
  • • 15-20% for taxi/rideshare
  • • $2-5 per night for hotel housekeeping
  • • $1-2 per bag for bellhops

When to Visit United States

Best Months

April, May, September, October

Peak Season

Jun-Aug (summer vacations), Dec (holidays)

Off Season

Jan-Mar (except ski resorts), Nov

  • Jan

    NFL playoffs, ski season peak

  • Apr

    Cherry blossoms in Washington DC

  • Jul

    Independence Day (Jul 4)

  • Oct

    Fall foliage in New England, Halloween

  • Nov

    Thanksgiving

Top Destinations in United States

  • 1New York City
  • 2Grand Canyon
  • 3San Francisco & Golden Gate
  • 4Los Angeles & Hollywood
  • 5Las Vegas
  • 6Yellowstone
  • 7Hawaii
  • 8Washington DC
  • 9Chicago
  • 10New Orleans
  • 11Miami & South Beach
  • 12Yosemite
  • 13National Mall
  • 14Route 66
  • 15Niagara Falls

Cultural Tips

  • Tipping is NOT optional — it is how service workers earn their living
  • Sales tax is added at checkout (not included in displayed prices)
  • Distances are huge — don't try to see NYC and LA in one trip
  • Americans are generally friendly and will strike up conversations
  • Healthcare is expensive — get travel insurance
  • Portions are large — sharing or taking leftovers is normal

Frequently Asked Questions

  • How much does the US cost?

    Varies enormously. NYC/SF/LA: $150-300/day. Mid-range cities: $100-200/day. Rural areas: $60-100/day. Tipping adds 15-20% to all dining costs.

  • Do I need a car?

    In most cities outside NYC: yes. NYC has excellent public transit. LA, Houston, Phoenix require driving. National parks require a car. Rent in advance for best prices.

  • Best region for first-time visitors?

    Northeast (NYC + DC + Boston) for culture/history. West Coast (SF + LA + Grand Canyon) for scenery. Both can be done in 10-14 days with internal flights.

What to Buy in United States

Regional items vary by state Baseball caps Native American crafts Bourbon/whiskey Levi's jeans NASA merchandise local hot sauce national park passes

Countries Bordering United States - Cross-Border Travel Guide

Plan seamless cross-border travel to countries bordering United States. Discover visa requirements, border crossings, and multi-destination trip opportunities.

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