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Guide de voyageDernière mise à jour August 19, 2026
Indonesia

Indonesia Travel Guide: Essentials, Local Tips & Mobile Data

Bali and beyond: money, scooters and drivers, temple etiquette, dry season timing, curated traveler tips, and mobile data via eSIM.

Indonesia

Indonesia is 17,000 islands, though most trips start with one: Bali, with its rice terraces, temple ceremonies, surf breaks and cafe culture. Beyond it wait Java's volcanoes and Borobudur, Komodo's dragons and diving, Lombok's beaches and the untouched east.

The country runs on warmth and improvisation. Ceremonies close roads without notice, scooters carry families of four, and the standard answer to most problems is a smile and a workaround - pack patience along with the sunscreen.

Bali is a mood board that became a country-within-a-country: temples, rice terraces, surf, smoothie bowls and traffic. It is still worth it if you leave the Canggu–Seminyak strip and go to Ubud, the north coast, or another island entirely. Java, Lombok and the Komodo region are where the 'Indonesia' people rave about usually lives.

Smile, take your shoes off, and do not rush ceremonies that close a road. The island runs on offerings, engines and a sense of humor. Bring patience. It is cheaper than another scooter dent.

Essentiels

Essentiels de voyage Indonesia

Monnaie
Indonesian Rupiah (IDR). Cash for warungs and small shops; cards at hotels and bigger restaurants. Watch the zeros - 100,000 IDR is about 6 USD.
Langues
Indonesian (Bahasa). English is widespread in Bali and tourist areas.
Type de prise
Type C / F, 230V.
Numéro d'urgence
112
Meilleure période
May to September, the dry season in Bali and most of the country.
Pourboire
Not expected; 5-10% or small notes for drivers and guides is appreciated. Many places add service to the bill.
Fuseau horaire
Three zones; Bali is WITA (UTC+8), Jakarta WIB (UTC+7).
Eau du robinet
Do not drink tap water; stick to bottled or refill stations.
Se déplacer
Gojek and Grab (car and scooter) are the cheap default in cities and Bali. Hire a driver for day trips; only ride a scooter yourself if you are licensed and experienced.
Internet et couverture
Good 4G in Bali, Java and cities; patchy on remote islands and in the mountains.

Conseils de voyageurs

Conseils de voyageurs

De vrais conseils de personnes qui sont allées en Indonesia, sélectionnés par notre équipe avec des liens vers les sources d'origine.

Hire a driver for Bali day trips

A private driver for a full day costs surprisingly little split between two or more, and beats scooter accidents, parking chaos and navigation stress. Agree the itinerary and price up front; most drivers are excellent informal guides.

Respect temple dress rules

A sarong and sash are required in Balinese temples and usually lent or rented at the entrance. Cover shoulders, never climb on shrines for photos, and step around - not over - the small canang sari offerings on sidewalks.

Beware the Bali belly basics

Drink only bottled or refilled purified water, skip ice at places that look sketchy about it, and ease into street food. Bring oral rehydration salts; most stomach trouble passes in a day or two.

The tourist visa and the airport queue are not the same thing

Many nationalities can do visa-on-arrival or e-VOA. Do the e-VOA before you fly if you can — the airport desks at Denpasar are a special kind of long. Screenshot the approval. Immigration still wants to see it.

Go beyond the south of Bali

Amed, Sidemen, Munduk and the west coast still have room to breathe. One quiet town and a few temple days will recalibrate a trip that started in a traffic jam of scooters and smoothie menus.

FAQ

Questions de voyage sur Indonesia, réponses

Why do travelers prefer eSIMs over local SIMs in Bali?

Indonesian SIM registration requires your passport, and phones using local SIMs are subject to IMEI registration rules that can cut off unregistered devices on longer stays. A travel eSIM avoids the registration system entirely and works from the moment you land at Denpasar.

Does my phone support eSIM in Indonesia?

Yes for unlocked iPhone XS and newer, Pixel 3 and newer, and Galaxy S20 and newer. Confirm via the 'Add eSIM' option in your settings before flying.

How much data do I need for two weeks in Bali?

Gojek rides, maps, surf forecasts and heavy photo traffic average 1-2 GB per day, so 15-20 GB covers two weeks. If you are working remotely from cafes, get an unlimited plan and treat cafe Wi-Fi as backup.

Is mobile coverage good outside the main Bali tourist areas?

Southern Bali, Ubud and the coastal towns have solid 4G. Coverage weakens in the central mountains, on the west coast and on smaller islands like Nusa Penida's remote corners - plan navigation ahead for day trips there.

Does Gojek work without an Indonesian phone number?

Yes - Gojek and Grab both accept foreign numbers for account verification and then run entirely on mobile data. With a data eSIM you can order rides and food from arrival without any local number.

Forfaits eSIM

Restez connecté en Indonesia

Between Gojek rides, warung recommendations and surf forecasts, Bali life runs through your phone. An Indonesia eSIM connects you at Denpasar arrivals instantly - no counter queues, no registration paperwork, no roaming shock.

Gojek, warung maps and a surf check at 6am all want a signal. Indonesian SIM registration is a faff for a two-week visit. An eSIM is the clean way to land at DPS and ride straight into the island.

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Indonesia Travel Guide: Essentials, Local Tips & Mobile Data