Indonesia is the world's largest island nation, stretching across more than 17,000 islands between Asia and Australia. Bali is the famous starting point, with temples, rice terraces and beaches, but Java's Borobudur and volcanoes, Komodo's dragons and Raja Ampat's reefs are just as remarkable. Each island has its own culture, food and landscapes. It suits beach lovers, divers, hikers and culture seekers with time to explore.
Where to start
Top 15 things to do
Tap a card or a pin. Add a place to a day of your trip, or look for tours.
The world's largest Buddhist monument, a stepped stone temple decorated with thousands of carved reliefs. It dates from the 9th century.
Half dayTime needed
yes, book online, especially if you want to climb the monumentBook ahead
Tip. Choose the ticket that includes the upper terraces if you want to climb.
TOURSTours and tickets are shown to Hodolog members. Request access
Map: OpenStreetMap contributors. Pins from OpenStreetMap search; check a place before you go.
Make it yours
Turn Indonesia into your plan
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Weather for your datesForecast and usual weather for your exact days, in your units.
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Average of past years from NASA POWER, worked out at each city's position. A place far from these cities can be quite different.
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Know before you go
At a glance
3/5
Safety
The US State Department rates Indonesia Level 2 (exercise increased caution) for terrorism and natural disasters, with stronger warnings for parts of Papua, and visitors should also watch for volcanic activity, scams and traffic.
3/5
Getting around
Domestic flights and ferries connect the islands, but long distances and delays are common.
4/5
Value
Lodging, food and transport are good value, though Bali's resorts and diving trips can be pricey.
Good to know
Entry with your passport
Entry rules depend on your passport. Members see the rules for their own passport here.
Passport and visa rules change often and without notice. Always check the official pages before you book and again before you travel.
Entry
Check visa and entry rules on the official Indonesian eVisa website (https://evisa.imigrasi.go.id/) and on your own government's travel advice before you go, as rules can change.
Plugs
Type C, F; 220 V
Tap water
not safe
Tipping
Tipping is not required, but rounding up or leaving 5 to 10 percent is appreciated, and some restaurants add a service charge.
Payments
Cards work in hotels and bigger restaurants, but cash in rupiah is needed for warungs, markets and small islands.
Emergency
110 police, 118 ambulance, 112 fire
Etiquette
Use your right hand for giving and eating, and do not touch people's heads. In Bali, do not step on offerings on the ground. Respect Nyepi, Bali's day of silence, when everything closes.
What to wear
Cover shoulders and knees in temples and mosques; in Bali a sarong and sash are required at temples.
Driving
On the left
Between cities
Domestic airlines such as Garuda Indonesia, Lion Air and Batik Air link the main islands, and fast boats connect Bali, Lombok and the Gilis. On Java, trains are comfortable and good value. Ride apps like Gojek and Grab cover cars and motorbike taxis in cities.
The islands were home to powerful Hindu and Buddhist kingdoms that built Borobudur and Prambanan more than a thousand years ago. Islam spread from the 13th century and is now the majority faith. The Dutch gradually colonised the archipelago, which became the Dutch East Indies. Indonesia declared independence in 1945 and is now the world's third largest democracy, with Bali remaining mainly Hindu.
Researched 2026-10-13. Check official sources and recent changes before you go.