You need a visa for Indonesia if you have a Monegasque passport
Visa options for Indonesia (2)
Entries Single
Stay for 30 days
Use within 90 days
Purpose Tourism
Approved by Monday, September 1, 2025
Visa on arrival
Travelers need a visa to visit Indonesia for Business or Tourism. Travelers can get a visa on arrival in Indonesia at the port of entry, such as an international airport or border crossing.
This is not offered by sherpa°.
Apply on the government site.