To reach Sumbawa Besar from West Lombok, you must travel east to Kayangan Port. From there, a ferry crosses the Alas Strait to Poto Tano in West Sumbawa. Once in Poto Tano, you continue by bus or private car along the Trans-Sumbawa Highway to reach Sumbawa Besar. The total journey takes approximately 8 hours depending on ferry schedules. This route is the primary artery for trade and travel between the two islands.
Total Distance: Driving distance 220 km, straight-line air distance 150 km.
Sit on the right side of the bus for better coastal views.
May to August for dry weather and calm seas during the ferry crossing.