Langkawi snorkeling as an activity is in fact one of the most central reasons tourists opt for visiting this lovely archipelago. The clear and relatively pollution free waters that Langkawi is so unambiguously famous for, make it perfect for both above-water and underwater activities in general, obviously including snorkeling. As far as safety is concerned, there is absolutely nothing to worry or fuss your mind over. While it is indeed true that there were once, a long time back to be sure, sharks near the coastal regions and crocodiles in the inland parts. But there are absolutely none to be found there now and it is completely safe to go about snorkeling in Langkawi provided that it is done under expert guidance.