Crystal clear water below the river surface.
This river is one of many clear water rivers in North Sumatra.
Forest to trek, hill to hike and beach to snorkel.
Mt. Sibayak’s crater and Mt. Sinabung from distance.
Camping site on top of Mt. Sibayak. Cold air and warm tent, a perfect combination.
A beautiful view of sunrise, early morning in Mt. Sibayak.
Tracking down from Mt. Sinabung. A view of Lau Kawar can be seen from distance.
One of Mt. Sinabung’s peak.