Pig Island or Koh Madsum has a lovely long white sandy beach. Here you also can relax on the beautiful beach or swim in the clear seawater. If you want to relax also have the shade of the tree on the island. If you are hungry, there is a bar that you can order some drinks and food too. When you come on this island, you will be surprised that some pigs are living here. They came from Koh Tan, they swam across the sea to live on this island....