Roavina

Country guide

Thailand

A photograph of Thailand
Photograph · Diego Delso · CC BY-SA 3.0

Thailand is 513,120 km² and 76 provinces, plus Bangkok, which is not a province at all but a special administrative area with an elected governor of its own. The 65,975,198 people counted in 2024 spread across four regions that behave like four separate trips: the central plain along the Chao Phraya, the north around Chiang Mai and the old Lan Na kingdom, the Khorat Plateau in the northeast, and the long strip of the Malay Peninsula in the south. Most itineraries take two of the four. Taking all four is largely a schedule of internal flights.

Reviewed by Elena Voss · Roavina Travel Editor

Cities

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

Practical information

Language spoken
Thai
National practical orientation; regional and minority languages may also be used
Dialling code
+66
International calling code; local area and mobile prefixes still apply
Currency
Thai baht (THB)
Use the official local currency; card acceptance varies by place
Emergency number
191 police · 1669 medical
Use only for an emergency; tourist assistance may use a separate number
Plug type
Type A, B, C and O · 220 V
Check that chargers support the recorded voltage before using an adapter
Tap water
Not recorded
No verified nationwide drinking-water statement was recorded

Planning a visit

  1. January: no seasonality data recorded
  2. February: no seasonality data recorded
  3. March: no seasonality data recorded
  4. April: no seasonality data recorded
  5. May: seasonal closure recorded
  6. June: seasonal closure recorded
  7. July: seasonal closure recorded
  8. August: seasonal closure recorded
  9. September: seasonal closure recorded — this month
  10. October: seasonal closure recorded
  11. November: seasonal closure recorded
  12. December: seasonal closure recorded

Top things to see

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

  1. National Art Gallery National Art Gallery
    02 1 hr 30 min

    National Art Gallery

    พิพิธภัณฑสถานแห่งชาติ หอศิลป

    The National Gallery on Chao Fa Road is Thailand's first state institution for collecting, conserving and exhibiting the nation's art, and it occupies the old royal mint building at the north end of the Rattanakosin island, a five-minute walk from…

    • Must see
    • Art and culture venue
    • Bangkok
  2. Sala Chalermkrung Royal Theatre Sala Chalermkrung Royal Theatre
    03 30 min

    Sala Chalermkrung Royal Theatre

    ศาลาเฉลิมกรุง

    Sala Chalermkrung Royal Theatre is the modernist cinema at the corner of Charoen Krung and Tripet roads in Wang Burapha, opened on 2 July 1933 and built with 9,000,000 baht of King Prajadhipok's personal money to mark the 150th anniversary…

    • Must see
    • Art and culture venue
    • Bangkok
  3. National Theatre National Theatre
    04 1 hour

    National Theatre

    โรงละครแห่งชาติ

    The National Theatre is a major performing arts venue in Bangkok, Thailand. It serves as a principal stage for traditional Thai performing arts, including khon masked dance drama, lakhon classical dance, and other national heritage performances.

    • Must see
    • Art and culture venue
    • Bangkok
  4. Thailand Cultural Centre Thailand Cultural Centre
    05 1 hour

    Thailand Cultural Centre

    The Thailand Cultural Centre is a major performing arts venue in Bangkok, established as a national hub for cultural presentation and artistic exchange.

    • Notable
    • Art and culture venue
    • Bangkok

Source: OpenStreetMap contributors, Wikidata ·

Common questions

How long should a first trip to Thailand be?

Ten to fourteen days allows three or four days in Bangkok, about three in Chiang Mai, and a separate southern base. If an island follows an international arrival, keep a spare transfer day because the last road or ferry connection may not align with the flight.

What entry documents are needed for Thailand?

Thailand's entry permission depends on the traveller's passport, purpose, and stay length. Use the linked Thai immigration guidance to confirm the applicable visa route and whether a Thailand Digital Arrival Card is required for the arrival date.

What is the best way to travel around Thailand?

Bangkok anchors Thailand's transport network. The Tourism Authority of Thailand lists buses, trains, urban rail, vans and songthaews for land journeys, alongside domestic aviation and boat services. Check any island's final sea or road connection separately before booking the inbound leg.

When is a practical time to visit Thailand?

November through February is the broad starting point for this route, not a nationwide weather guarantee. Northern conditions and the monsoon timing on each coast differ, so choose dates around the island or ferry leg rather than Bangkok alone.

What money and payment basics apply in Thailand?

Thailand uses the Thai baht (THB). Cards may work in larger hotels and businesses, but market purchases and some island transport can require cash, so retain a modest baht reserve without assuming a particular exchange fee.

What practical safety details should I save for Thailand?

Record 191 for police and 1669 for medical emergencies in Thailand. Power is 220 V with Type A, B, C, and O sockets; tap-water safety is not recorded here, so ask the accommodation rather than treating the missing entry as approval.