Roavina

Country guide

Indonesia

A photograph of Indonesia
Photograph · Thomas Fuhrmann · CC BY-SA 4.0

Indonesia is between 13,000 and 17,000 islands spread across 1,904,569 km2, the largest archipelagic state in the world, so the question is never what to see but which island to fly to. Over 280 million people live in its 38 provinces and more than half of them on Java alone, the most heavily populated island anywhere and the one carrying Jakarta, the world's most populous city. Sumatra, Sulawesi and the Indonesian portions of Borneo and New Guinea are each a separate trip, across wilderness supporting some of the highest biodiversity on earth. The gaps between them are measured in flights, not in drives.

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
Indonesian
National practical orientation; regional and minority languages may also be used
Dialling code
+62
International calling code; local area and mobile prefixes still apply
Currency
Indonesian rupiah (IDR)
Use the official local currency; card acceptance varies by place
Emergency number
112 where available · 110 police
Use only for an emergency; tourist assistance may use a separate number
Plug type
Type C and F · 230 V
Check that chargers support the recorded voltage before using an adapter
Tap water
Not recorded
No verified nationwide visitor 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: no seasonality data recorded
  6. June: no seasonality data recorded
  7. July: no seasonality data recorded
  8. August: no seasonality data recorded
  9. September: no seasonality data recorded — this month
  10. October: no seasonality data recorded
  11. November: no seasonality data recorded
  12. December: no seasonality data recorded

Top things to see

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

  1. Ubud Palace Ubud Palace
    02 45 min

    Ubud Palace

    Puri Saren Agung

    Puri Saren Agung, known internationally as Ubud Palace, stands as a historical royal residence in Ubud, a town within the greater Denpasar region of Bali, Indonesia.

    • Must see
    • Historic monument
    • Denpasar
  2. Goa Gajah Goa Gajah
    03 2 hours

    Goa Gajah

    Goa Gajah, also known as the Elephant Cave, is an archaeological site of significant historical importance located near Ubud in the Gianyar Regency area, commonly associated with greater Denpasar visits.

    • Must see
    • Historic monument
    • Denpasar
  3. Glodok Chinatown Glodok Chinatown
    04 2 hours

    Glodok Chinatown

    Glodok is Jakarta's historic Chinatown and a living commercial and religious district within the old Batavia area. Chinese-Indonesian communities have shaped its markets, temples, food culture and trading streets over centuries.

    • Must see
    • Historic monument
    • Jakarta
  4. National Monument of Indonesia National Monument of Indonesia
    05 45 min

    National Monument of Indonesia

    Monumen Nasional

    The National Monument, or Monas, is Jakarta's principal independence memorial, rising from the centre of Merdeka Square. Its 132-metre obelisk culminates in a gold-covered flame symbolising the continuing spirit of the Indonesian people.

    • Must see
    • Historic monument
    • Jakarta
  5. Selamat Datang Monument Selamat Datang Monument
    06 45 min

    Selamat Datang Monument

    Monumen Selamat Datang

    The Selamat Datang Monument, known locally as Monumen Selamat Datang, stands as a prominent landmark in central Jakarta.

    • High
    • Historic monument
    • Jakarta
  6. Bajra Sandhi Monument Bajra Sandhi Monument
    07 45 min

    Bajra Sandhi Monument

    Monumen Bajra Sandhi

    The Bajra Sandhi Monument, known locally as Monumen Bajra Sandhi, stands as a significant memorial in Denpasar, Bali. This monument commemorates the struggles of the Balinese people throughout history.

    • High
    • Historic monument
    • Denpasar
  7. Kota Tua Jakarta Kota Tua Jakarta
    08 45 min

    Kota Tua Jakarta

    Kota Tua Jakarta, or Old Town Jakarta, is a historic district in North Jakarta preserving Dutch colonial architecture from the period when Batavia served as the capital of the Dutch East Indies.

    • Notable
    • Historic monument
    • Jakarta
  8. Tugu Proklamasi Tugu Proklamasi
    09 45 min

    Tugu Proklamasi

    Proclamation Monument, locally known as Tugu Proklamasi, is a commemorative landmark in Jakarta dedicated to Indonesia’s declaration of independence. It stands within an urban park and functions as both a historical monument and a public gathering place.

    • Notable
    • Historic monument
    • Jakarta

Source: OpenStreetMap contributors, Wikidata ·

Common questions

How long should a first trip to Indonesia be?

Ten to fourteen days is enough for Bali plus one nearby island or for a focused Java route, not for the whole archipelago. Every added island introduces an airport or harbour transfer, so choose regions first and count transfer days before assigning sightseeing.

What entry documents are needed for Indonesia?

Indonesia Immigration’s official eVisa service is the source for passport eligibility, visa class and stay conditions. Complete any required arrival formalities through government channels and verify the authorised entry point; a Bali-focused commercial site is not evidence of national admission rules.

What is the best way to travel around Indonesia?

Flights bridge distant islands, Java has useful rail corridors, and ferries, buses or local boats complete many regional legs. Check the licensed operator and weather before sea travel, and leave recovery time when an island connection precedes an international departure.

When is a practical time to visit Indonesia?

Dry-season timing varies across Indonesia, although much of Java and Bali is commonly easier from roughly May to September. Sumatra, Sulawesi and eastern islands can follow different rainfall patterns, so select dates for the chosen islands rather than the country name.

What money and payment basics apply in Indonesia?

Indonesia uses the rupiah, and large IDR figures make digit checking important. Keep cash for markets, drivers and smaller islands, use bank-linked machines where available, and confirm whether an accommodation or boat quote includes taxes and local charges.

What practical safety details should I save for Indonesia?

The recorded emergency contacts are 112 where available and 110 for police; electricity is Type C and F at 230 V. Tap-water safety is Not recorded, so rely on local official or accommodation guidance and verify emergency coverage on remote islands.