Sembalun Village Trek to the Crater Rim
Leave for Sembalun village at 7:00 am.
Start your trek on arrival in Sembalun village.
Reach position 1 (1300) after 2 hours of walking, then continue in another 50 minutes to position 2 (1500), and then to position 3 (1800).
Take a break for lunch.
Head to the Sembalun crater rim (2639), watch the sunset, and camp.