In terms of effort and enjoyment, the hike to the top
of the volcano of Sibayak(西巴亞克火山)should be top on the
list. This is a “super friendly trail” and there is no need to hire a
guide.
The ascend was supposed to be 3 hours. After the first
hour, a car gave us a ride. They were Fikri, Rafika, Mutio, and Sicilia from
University of Sumatera Utara, Medan(棉蘭).