A photograph of United States

Country guide

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.

  1. Burlesque Hall of Fame Burlesque Hall of Fame
    176 1 hr 30 min

    Burlesque Hall of Fame

    The Burlesque Hall of Fame is a specialist museum in Las Vegas dedicated to documenting the history and performance culture of burlesque. It preserves costumes, photographs, props, and personal effects from performers across decades of American entertainment history.

    • Notable
    • Museum
    • Las Vegas
  2. Chess Records Chess Records
    177 1 hr 30 min

    Chess Records

    Chess Studio

    Chess Records was a landmark American record company and recording studio on Chicago's South Side. Founded by brothers Leonard and Phil Chess, it became one of the most important labels in blues and early rock and roll history.

    • Notable
    • Museum
    • Chicago
  3. Chicago Maritime Museum Chicago Maritime Museum
    178 1 hr 30 min

    Chicago Maritime Museum

    Chicago Maritime Museum is a Bridgeport museum devoted to the waterways that shaped Chicago. Its story joins the Chicago River, Lake Michigan, and the Illinois and Michigan Canal, showing how water supported commerce, transport, work, recreation, and naval activity.

    • Notable
    • Museum
    • Chicago
  4. Chicago Sports Museum Chicago Sports Museum
    179 1 hr 30 min

    Chicago Sports Museum

    Chicago Sports Museum is an interactive downtown attraction devoted to the sporting life of Chicago. It brings together stories from the city’s professional and amateur teams and presents them in a format that invites participation rather than quiet gallery viewing.

    • Notable
    • Museum
    • Chicago
  5. Coral Gables Museum Coral Gables Museum
    180 1 hr 30 min

    Coral Gables Museum

    Coral Gables Museum is dedicated to the history, architecture, and planning of Coral Gables, the carefully designed Miami suburb. Housed in a historic building, it explains how George Merrick’s vision shaped the city from the 1920s onward.

    • Notable
    • Museum
    • Miami
  6. Heurich House Museum Heurich House Museum
    181 1 hr 30 min

    Heurich House Museum

    The Heurich House Museum is a preserved Gilded Age mansion in Washington, D.C., built for and owned by Christian Heurich, a German immigrant who became one of the city's most successful brewers.

    • Notable
    • Museum
    • Washington
  7. Institute of Contemporary Art Institute of Contemporary Art
    182 1 hr 30 min

    Institute of Contemporary Art

    Institute of Contemporary Art, Miami

    The Institute of Contemporary Art, Miami is a non-collecting contemporary-art museum in Miami's Design District. It presents international contemporary art through changing exhibitions, commissions, installations, and public programs, with work by emerging and established artists.

    • Notable
    • Museum
    • Miami
  8. MoMA PS1 MoMA PS1
    183 1 hr 30 min

    MoMA PS1

    MoMA PS1 is a contemporary art institution in New York City affiliated with the Museum of Modern Art. It occupies a former public school building in Queens, repurposed as an exhibition space for experimental and emerging art.

    • Notable
    • Museum
    • New York
  9. Museum of Graffiti Museum of Graffiti
    184 1 hr 30 min

    Museum of Graffiti

    The Museum of Graffiti is a specialist museum in Miami's Wynwood district, an area internationally recognized for its concentration of street art and murals.

    • Notable
    • Museum
    • Miami
  10. Museum of Illusions Museum of Illusions
    185 1 hr 30 min

    Museum of Illusions

    Museum of Illusions Chicago is an interactive attraction located in the Loop district, positioned among the city's established museum row. The venue specializes in perceptual and sensory exhibits designed to challenge visitor understanding of visual reality.

    • Notable
    • Museum
    • Chicago
  11. National Museum of Puerto Rican Arts and Culture National Museum of Puerto Rican Arts and Culture
    186 1 hr 30 min

    National Museum of Puerto Rican Arts and Culture

    National Museum of Puerto Rican Arts & Culture

    The National Museum of Puerto Rican Arts and Culture is a cultural institution located in Chicago's Humboldt Park neighborhood. It occupies the historic Humboldt Park stables and receptory, a building dating to 1895.

    • Notable
    • Museum
    • Chicago
  12. National September 11 Memorial & Museum National September 11 Memorial & Museum
    187 1 hr 30 min

    National September 11 Memorial & Museum

    9/11 Memorial & Museum

    The 9/11 Memorial and Museum occupies the site of the former World Trade Center in Lower Manhattan. The memorial features two reflecting pools set within the footprints of the original Twin Towers, each with waterfalls cascading into voids.

    • Notable
    • Museum
    • New York
  13. Orlando Fire Museum Orlando Fire Museum
    188 1 hr 30 min

    Orlando Fire Museum

    The Orlando Fire Museum occupies a restored 1926 firehouse in downtown Orlando. This heritage building preserves the history of firefighting in the city through its original architecture and collected artifacts.

    • Notable
    • Museum
    • Orlando
  14. Rubell Museum Rubell Museum
    189 1 hr 30 min

    Rubell Museum

    The Rubell Museum is a major contemporary-art institution located in Miami's Allapattah neighborhood. It houses an extensive private collection assembled by Don and Mera Rubell over several decades.

    • Notable
    • Museum
    • Miami
  15. Skirball Cultural Center Skirball Cultural Center
    190 1 hr 30 min

    Skirball Cultural Center

    The Skirball Cultural Center is a Jewish cultural institution located in Los Angeles, California. It was founded in 1996 and sits in the Sepulveda Pass near the Santa Monica Mountains.

    • Notable
    • Museum
    • Los Angeles
  16. USS Bowfin USS Bowfin
    191 1 hr 30 min

    USS Bowfin

    Pacific Fleet Submarine Museum

    The Pacific Fleet Submarine Museum is a Pearl Harbor-area museum focused on the history of the United States submarine service. Its central companion is USS Bowfin, a World War II-era submarine preserved as a memorial and exhibit.

    • Notable
    • Museum
    • Honolulu

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.