The entrance fee And the health certificate
the weekdays 100.000 IDR (6 USD) and at the weekend.150.000 IDR (10 USD)
Officially you can start your climbing at 02.00 and Ijen will closed at 14.00
During the raining season Ijen could be open at 04.00 depend on The weather.
Starting from January 6, 2024, all tourists who wish to hike Mount Ijen must have a health certificate This health certificate is required to ensure that you are in good physical condition and fit.
You can obtain the health certificate at a medical center (such as a health center / Puskesmas or hospital) before the start of your climb at your own expense. You can also inquire at your hotel or travel agent who arranges your trip.