9.00am : start from Koh Lanta
10.00am : snorkeling session at Koh Ngai
11.00am : relax time and lunch on a beach at Koh Ngai
13.00 : visit of Emerald Cave at Koh Mook
13.45 : snorkeling session at Koh Mook
14.30 : departure for Koh Lanta
16.00 : arrival to Koh Lanta and transfer back to your resort
NB: The schedule is flexible and could be changed during the tour due to the tides and others conditions