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United States

At 9,833,520 km² the United States has the fourth-largest land area in the world, and its 50 states and federal district span enough longitude that the ordinary...

Photograph · Tuxyso · CC BY-SA 3.0

43,277 Places
10Cities

Reviewed by Elena Voss · Roavina Travel Editor

At 9,833,520 km² the United States has the fourth-largest land area in the world, and its 50 states and federal district span enough longitude that the ordinary clock runs from UTC−4 to UTC−10, with the territories reaching −12, +10 and +11. The 2025 population estimate is 341,784,857. Washington, D.C. is the capital and New York the largest city, but neither stands in for the rest of it. Distance is the planning problem here, not choice: a trip works far better as one region covered properly than as anything resembling a national tour.

Checked 2026-08-25

Cities

Every city catalogued in this country so far, ranked by how much there is to see.

Practical information

Language spoken
English is the principal language; no federal official language
National practical orientation; regional and minority languages may also be used
Dialling code
+1
International calling code; local area and mobile prefixes still apply
Currency
United States dollar (USD)
Use the official local currency; card acceptance varies by place
Emergency number
911
Use only for an emergency; tourist assistance may use a separate number
Plug type
Type A and B · 120 V
Check that chargers support the recorded voltage before using an adapter
Tap water
Not recorded
Water quality is regulated locally; check the current notice for the destination

Top things to see

Ranked by importance — sitelinks, pageviews and heritage status, not editor preference.

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19 places match

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Category

Historic monuments 7 Museums 189 Places of worship 0 Nature sites 1 Viewpoints 2 Food and drink 0 Markets and shopping 1 Entertainment 19 Nightlife 3 Family attractions 16 Art and culture 2 Activities 46

Typical visit duration

Up to 1 hour 2 1 to 2 hours 19

Interests

History 0 Art 0 Museums 0 Nature 0 Sea and beach 0 Viewpoints 0
  1. Fenway Park Fenway Park
    01 2 hours

    Fenway Park

    Fenway Park is the Boston ballpark that is home to the Boston Red Sox.

    • Must see
    • Entertainment venue
    • Boston
  2. Disney's Animal Kingdom Disney's Animal Kingdom
    02 2 hours

    Disney's Animal Kingdom

    Disney's Animal Kingdom is a Walt Disney World theme park built around wildlife, conservation and themed adventure. The Tree of Life on Discovery Island is its central icon, carrying more than 300 carved animals.

    • Must see
    • Entertainment venue
    • Orlando
  3. Wrigley Field Wrigley Field
    03 2 hours

    Wrigley Field

    Wrigley Field is a Major League Baseball stadium on Chicago's North Side, serving as home to the Chicago Cubs since 1914. It holds designation as a National Historic Landmark, recognizing its century-long role in American sports architecture.

    • Must see
    • Entertainment venue
    • Chicago
  4. LEGOLAND Florida Resort LEGOLAND Florida Resort
    04 2 hours

    LEGOLAND Florida Resort

    LEGOLAND Florida Resort is a theme park in Winter Haven, approximately 45 minutes southwest of downtown Orlando. The resort targets families with children aged two to twelve and centres on the LEGO building toy brand.

    • Must see
    • Entertainment venue
    • Orlando
  5. Soldier Field Soldier Field
    05 2 hours

    Soldier Field

    Soldier Field is a historic stadium located on Chicago's lakefront. The venue opened in 1924 and serves as a memorial to American soldiers who have died in wars.

    • Must see
    • Entertainment venue
    • Chicago
  6. Allegiant Stadium Allegiant Stadium
    06 2 hours

    Allegiant Stadium

    Allegiant Stadium is a domed stadium located in Paradise, Nevada, near the Las Vegas Strip.

    • Must see
    • Entertainment venue
    • Las Vegas
Show 13 more places

Source: OpenStreetMap contributors, Wikidata ·

Common questions

How long should a first trip to United States be?

Ten to fourteen days should focus on one US region: New York, Washington, and Boston work together by rail, while San Francisco, Los Angeles, and Las Vegas form a different trip. Miami, Orlando, and Honolulu each require separate travel time and should not be appended casually.

What entry documents are needed for United States?

US admission depends on passport, visa status, and eligibility for the Visa Waiver Program and ESTA. Confirm both the Department of State visa guidance and Customs and Border Protection requirements for the actual route.

What is the best way to travel around United States?

Domestic flights are often necessary between US regions, while Amtrak is strongest on the Northeast Corridor. A car is unnecessary in New York or Washington but can be useful in Los Angeles and beyond compact city centres.

When is a practical time to visit United States?

April to May and September to October are broad shoulder-season references, not a national weather forecast. Florida heat, western wildfire conditions, hurricane exposure, and Hawaii's trans-Pacific logistics require destination-specific checks.

What money and payment basics apply in United States?

The United States uses the US dollar (USD). Card use is widespread, but taxes, deposits, and gratuities can make the final amount differ from the displayed base price; keep a second payment method for holds or terminal failures.

What practical safety details should I save for United States?

Dial 911 for police, fire, or medical emergencies in the United States. Type A and B sockets use 120 V; national tap-water safety is not recorded here, so consult the local utility or accommodation.