Japan has many formal campsites, but booking windows, vehicle-size limits, waste rules and seasonal closures vary by site.
Camper Rules Assistant
Build a country route and get compact allowed/do-not-assume/check cards for overnight rules, LEZ, tolls, documents and winter requirements.
Japan
Japan motorhome travel works best with booked campsites, exact vehicle dimensions, expressway toll planning, ferry or carnet paperwork and careful checks for narrow roads, snow and typhoon-season disruption.
Use campsites, RV parks, michi-no-eki where overnight stays are allowed, private parking or hosted sites rather than assuming roadside camping is acceptable.
Expressway tolls, ETC compatibility, ferries, parking and route choice can dominate the cost of a Japanese motorhome trip. There is no simple national camper low-emission sticker for visitors, but city parking, height limits, local traffic rules and narrow roads need careful routing.
Indonesia
Indonesia motorhome travel is an advanced logistics exercise: island ferries, customs Vehicle Declaration or carnet handling, BPJT toll categories, national-park permits, urban access, monsoon risk and volcanic or remote-area disruption must be planned together.
Motorhome service density is low and island logistics dominate, so each leg needs water, waste, fuel, ferry and overnight checks.
Use campsites, guesthouses with secure parking, private permission, national-park facilities or authorised tourism sites instead of assuming wild camping is allowed.
Toll roads are route and class based, while ferries, parking, park permits and marine-park tickets can add separate costs. Jakarta, Bali, old towns, mountain roads and protected areas need access and parking checks before routing a large camper in.
Documents and insurance
Japan
Visitors must match Japan's foreign-licence rules and, for a private imported vehicle, the customs and carnet or temporary-admission process.
- Japan Customs describes temporary import of private automobiles using a carnet, normally with re-export within the carnet-valid period.
- Carry passport, licence, IDP or Japanese translation where required, vehicle registration, insurance and ferry or customs documents.
Indonesia
Foreign vehicles need customs handling through Vehicle Declaration, carnet or other temporary-import procedures, plus recognised driver and insurance documents.
- Bea Cukai provides Vehicle Declaration and ATA Carnet information; handle this before shipping, ferry entry or overland arrival.
- Carry passport, visa or entry permission, licence or IDP, registration, insurance, owner permission and port/customs documents.