Renting a motorcycle in Sabang town is the best way to explore the island — the full circuit takes around two to three hours at a relaxed pace, and the coastal road is enjoyable in its own right. Motorcycle rentals are easy to arrange from guesthouses in Sabang or Iboih; prices are low by Indonesian standards.
From Balohan port you can take a shared minibus or ojek (motorcycle taxi) to Sabang town or directly to Iboih beach. If you are staying at Iboih and want to reach the Kilometer Zero monument, the simplest option is to rent a bike at Iboih and ride north.