The ocean-blue Lake Toba in Northern Sumatra has long held its own as one of Indonesia's undisputed highlights. Pair a visit with a stop at Berastagi, a cool mountain retreat, for a tour of traditional villages or a hike up a volcano.
“After many trips back to Lake Toba, I finally realised there are many distinct unique traditional arts and cultures worth exploring, which are often overshadowed by its breathtaking scenery, yet they influence many aspects of the life of the people of Medan.” – Suwandi Chandra