About United States
The United States is a large country in North America, with Washington, D.C. as its capital and a wide range of landscapes across 50 states. The Northeast includes New York, Boston and Washington; the South has Miami, New Orleans and the Appalachian region; the Midwest and Great Plains are shaped by cities, farmland and long road routes; the West includes the Rocky Mountains, the Pacific coast, the Southwest desert and Alaska and Hawaii. National parks such as Yellowstone, Yosemite, Grand Canyon and Great Smoky Mountains are major destinations, but many require advance planning, permits or reservations. Distances are large, so most trips focus on one region rather than crossing the country. Domestic flights are often the most practical way to cover long distances; rental cars are useful in national parks and rural areas. Climate varies sharply by region and season, and summer crowds can be heavy at popular parks. Check official park, state tourism and transport websites for timed entry, road conditions and closures.
Quick Facts
United States at a Glance
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Capital
Washington, D.C.
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Language
English
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Currency
USD / US Dollar
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Time Zone
UTC-5 (UTC-4 DST) · UTC-4 to -10
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Voltage & Plug
120V, Type A & B
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Dialing Code
+1
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Population
~335 million, 2024
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Best Time To Visit
May–Sep
Best Time to Visit
When to Visit United States
Spring (Apr-Jun) and fall (Sep-Oct) are great for most of the country. Summer (Jul-Aug) is peak season for national parks and beach destinations but can be very hot. Winter (Dec-Feb) is perfect for skiing and warm-weather escapes to Florida/Hawaii.
Visa Information
Visa Policy for United States
Entry rules for United States depend on your passport. We track visa-free stays, e-visas and visa-on-arrival rules for US & Canadian, EU & UK, Chinese, and Australian & Japanese passports — with official sources and last-verified dates.
Visa policies are subject to official sources. Please verify with the embassy/consulate before travel.
Budget Reference
Travel Budget for United States
Budget: $100-150/day (motels, fast food, free sights). Mid-range: $200-350/day (chain hotels, casual dining, attractions). Luxury: $500+/day (boutique hotels, fine dining, private experiences). Costs vary dramatically by city.
Prices are per person per day in USD, excluding international flights.
TOP ATTRACTIONS
Must-Visit Attractions
TRAVEL GUIDES
Travel Guides for United States
8 Days
San Francisco, Napa & Los Angeles: West Coast Shopping in 8 Days
💰 Upscale · approx. $3,290–4,490 (≈ €2,860–3,900), excl. int'l flights
10 Days
East Coast Classics: New York, Washington & Niagara in 10 Days
💰 Comfort · approx. $3,740–5,230 (≈ €3,250–4,550), excl. int'l flights
6 Days
Yosemite Hiking: Half Dome & Mist Trail in 6 Days
💰 Comfort · approx. $1,940–2,690 (≈ €1,690–2,340), excl. int'l flights
6 Days
American Museum Week: The Met, MoMA & National Gallery in 6 Days
💰 Comfort · approx. $2,240–2,990 (≈ €1,950–2,600), excl. int'l flights
7 Days
Founding Fathers: Boston Freedom Trail, Philadelphia & Washington in 7 Days
💰 Comfort · approx. $2,390–3,290 (≈ €2,080–2,860), excl. int'l flights
7 Days
Walt Disney World Orlando: 5-Park Family Marathon in 7 Days
💰 Upscale · approx. $2,990–4,190 (≈ €2,600–3,640), excl. int'l flights
5 Days
Las Vegas & Grand Canyon West Rim: Desert Fun & Nightlife in 5 Days
💰 Upscale · approx. $2,240–3,290 (≈ €1,950–2,860), excl. int'l flights
6 Days
New York Deep Dive: Manhattan, Brooklyn & Museums in 6 Days
💰 Comfort · approx. $2,090–2,840 (≈ €1,820–2,470), excl. int'l flights
12 Days
Western National Parks Loop: Yellowstone, Grand Teton, Grand Canyon & Zion in 12 Days
💰 Comfort · approx. $4,190–5,680 (≈ €3,640–4,940), excl. int'l flights
6 Days
Aspen Ski Holiday: Four Mountains in 6 Days
💰 Upscale · approx. $3,740–5,230 (≈ €3,250–4,550), excl. int'l flights
MORE DESTINATIONS
Other Countries in North America
FAQ
Frequently Asked Questions about United States
Travel FAQ
How do I visit Alcatraz Island?+
Book the official Alcatraz ferry and tour weeks ahead, especially in summer. The ferry departs from Pier 33 in San Francisco; allow half a day and bring a jacket.
How do I use Amtrak for long-distance travel?+
Book ahead on Amtrak, choose a reserved seat or sleeper, and allow for delays. Long-distance routes are scenic but slower than flying.
How do I visit the Grand Canyon from Las Vegas?+
Drive about 4.5 hours to the South Rim or join a tour. The West Rim is closer but is not the national park; choose based on time and scenery.
How do I book national park lodging in the United States?+
Use Recreation.gov or the park's official concessioner. Popular lodges open months ahead and sell out quickly, especially in summer.
How do I use the New York City subway?+
Tap a contactless card or OMNY at the turnstile and check the uptown/downtown direction before entering. Trains run 24 hours but may be rerouted on weekends.