A photograph of Japan

Country guide

Museums, Theme: History, 1 to 2 hours in Japan

Around three quarters of Japan is mountain and forest, which pushes almost everyone onto the eastern coastal plains and makes the country far narrower in practi...

Photograph · Midori · CC BY 3.0

47,395 Places
3Cities

Reviewed by Elena Voss · Roavina Travel Editor

Around three quarters of Japan is mountain and forest, which pushes almost everyone onto the eastern coastal plains and makes the country far narrower in practice than 377,975 km2 suggests. Forty-seven prefectures, eight traditional regions and more than 14,000 smaller islands, and yet a first visit usually runs along a single rail corridor with Tokyo at one end and Kyoto and Osaka at the other. Tokyo is the capital and largest city of a country of almost 123 million people. Hokkaido in the north and Okinawa in the south are different climates rather than day trips, and both need their own week.

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
Japanese
National practical orientation; regional and minority languages may also be used
Dialling code
+81
International calling code; local area and mobile prefixes still apply
Currency
Japanese yen (JPY)
Use the official local currency; card acceptance varies by place
Emergency number
110 police · 119 fire and ambulance
Use only for an emergency; tourist assistance may use a separate number
Plug type
Type A · 100 V
Check that chargers support the recorded voltage before using an adapter
Tap water
Safe from the mains
JNTO states that tap water is safe to drink

Top things to see

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

  1. Kyoto National Museum Kyoto National Museum
    02 1 hr 30 min

    Kyoto National Museum

    京都国立博物館

    The Kyoto National Museum is one of Japan's major national museums, established to preserve and exhibit cultural properties connected to Kyoto's long history as the former imperial capital.

    • Must see
    • Museum
    • Kyoto
  2. Kyoto Municipal Museum of Art Kyoto Municipal Museum of Art
    03 1 hr 30 min

    Kyoto Municipal Museum of Art

    京都市美術館

    The Kyoto City KYOCERA Museum of Art is a municipal art museum located in Kyoto, Japan. It was established to preserve and exhibit artworks relevant to the city's cultural heritage.

    • Must see
    • Museum
    • Kyoto
  3. Museum of Kyoto Museum of Kyoto
    04 1 hr 30 min

    Museum of Kyoto

    京都府京都文化博物館

    The Museum of Kyoto introduces the city through its long history as Japan’s imperial capital and a centre of culture, craft, religion, and political life.

    • High
    • Museum
    • Kyoto
  4. Osaka Science Museum Osaka Science Museum
    05 1 hr 30 min

    Osaka Science Museum

    大阪市立科学館

    The Osaka Science Museum is a hands-on science museum and planetarium located in Osaka, Japan. It is separately ticketed from other attractions. The museum focuses on interactive exhibits designed to engage visitors directly with scientific concepts.

    • High
    • Museum
    • Osaka
  5. National Museum of Art National Museum of Art
    06 1 hr 30 min

    National Museum of Art

    国立国際美術館

    The National Museum of Art, Osaka is a modern art museum located on Nakanoshima, an island in central Osaka. The museum is a national institution housing a government collection.

    • High
    • Museum
    • Osaka

Source: OpenStreetMap contributors, Wikidata ·

Common questions

How long should a first trip to Japan be?

Ten to fourteen days supports four or five days in Tokyo, three or four in Kyoto, and two or three in Osaka. Add Nara or Himeji only after those bases have enough time, and avoid turning every rail stop into a hotel change.

What entry documents are needed for Japan?

Japan's visa exemption or visa requirement depends on passport and travel purpose. Confirm the current rule through Japan's Ministry of Foreign Affairs or the embassy responsible for the traveller's residence.

What is the best way to travel around Japan?

The Tokaido Shinkansen links Tokyo, Kyoto, and Osaka, while local rail and buses cover city travel. An IC card simplifies many local journeys but does not replace every reserved long-distance ticket, and luggage forwarding can reduce friction between bases.

When is a practical time to visit Japan?

March to May and October to November are broad options for the main-island route, with blossom and autumn periods creating concentrated demand. Confirm regional weather and reservations for the exact cities rather than assuming one national season behaves uniformly.

What money and payment basics apply in Japan?

Japan uses the yen (JPY). Electronic payment is common but not universal, so carry some yen for smaller businesses, ticket machines, or rural transport without assuming that one stored-value card works for every purchase.

What practical safety details should I save for Japan?

Japan's emergency numbers are 110 for police and 119 for fire or ambulance. Type A sockets operate at 100 V, which is lower than in the other wave-A countries, and mains tap water is recorded as safe.