December 10th, 2016 Hijab Traveler (Sitmar, Azza, Rina, Rini, Pipy, and me) went to IJEN (2.443 mdpl) at East Java, Indonesia. We started tracking from PALTUDING at 01.30 am after we bought the tickets at ticket counter. There were so many people tracking to IJEN at that time. I think because it was holiday. And the weather was so cold. We arrived at IJEN at 04.00 am after walking about 3 km. Alhamdulillah, we did it!