Monitor the road signs towards the end of the journey,so you can successfully disembark in La-ngu district.This is about 50 km away from Muang district,Satun's main city center. Take a songthaew (a converted pick up with bench seats) from La-ngu to the Pak Bara Pier,which is about 20 km away. On arrival at the pier,you'll see several offices selling tickets for speedboat rides to the island. The boat journey takes about an hour.