The tour 3 island operates two times in a day both in morning and afternoon.Visit the desert island Ko Taen which is popular with snorkelling trips and daytrippers who visit mostly from Thong Krut which transparent waters and rich underwater life can be compared with famous Koh Tao in the South China Sea. You can swim in its crystal clear waters, feed coloured fish with bread, and enjoy virgin jungle. The beach is very rocky .In addition to the many small fish, you can see some small stingrays and a few barracudas,At the arrival on Koh Madsum there is a fine stretch of sand and fantastic clear water.There is a small restaurant and a kayak rental on the beach. This place is totally heaven.Take pictures,enjoy swimming,and rest of the time feel relaxed and unwound a bit.and enjoy delicious lunch at the beach.