A photograph of Thailand

Country guide

Thailand

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. Th...

Photograph · Diego Delso · CC BY-SA 3.0

9,526 Places
3Cities

Reviewed by Elena Voss · Roavina Travel Editor

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.

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
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

Seasonal closures come from recorded opening hours.

  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. Wat Pha Lat Wat Pha Lat
    02 30 min

    Wat Pha Lat

    Wat Pha Lat is a Buddhist temple situated in the forested hills west of Chiang Mai city proper. The temple occupies a hillside position along the route toward Doi Suthep, the more famous mountain-top temple complex.

    • Must see
    • Place of worship
    • Chiang Mai
  2. Wat Mahawan Wat Mahawan
    03 30 min

    Wat Mahawan

    Wat Mahawan is a Buddhist temple in Chiang Mai, northern Thailand. It sits within the historical fabric of the old city, an area dense with religious sites accumulated across centuries of Lanna kingdom and subsequent periods.

    • Must see
    • Place of worship
    • Chiang Mai
  3. Wat Muen San Wat Muen San
    04 30 min

    Wat Muen San

    Wat Muen San is a Buddhist temple situated in Chiang Mai, the largest city in northern Thailand.

    • Must see
    • Place of worship
    • Chiang Mai
  4. Wat Phan On Wat Phan On
    05 30 min

    Wat Phan On

    Wat Phan On is a Buddhist temple situated in Chiang Mai, northern Thailand. The temple occupies a location within the old city area, placing it among the numerous religious sites that contribute to Chiang Mai's historical and cultural character.

    • Must see
    • Place of worship
    • Chiang Mai
  5. Wat Saket Wat Saket
    06 1 hour

    Wat Saket

    วัดสระเกศราชวรมหาวิหาร

    Wat Saket is a working royal monastery in Pom Prap Sattru Phai, on the eastern edge of the old royal island, and it is older than the city that grew around it.

    • Must see
    • Place of worship
    • 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.