The journey from Binjai to Pematangsiantar is a 120 km trip that can be completed by bus or private car. Pematangsiantar is a major city in North Sumatra and a gateway to Lake Toba. This route is popular for those traveling to the lake. Expect a scenic drive through the highlands.
Total Distance: Driving 120 km, air distance 100 km.
Buses are frequent but can be crowded; try to board at the terminal.
Anytime, but avoid the rainy season for better road conditions.