Diving in Bid Nok
There are so many islands to explore here, you have you pick of different experiences. At Bik Nok and Bida Nai steep limestone cliffs that plunge into the waters and create walls packed with marine life, overhangs and caves. Here you will see everything from hawksbill turtles to seahorse and sea snakes, while Ma Long is famous for its plethora of turtles and Pa Long has a beautiful shallow reef. The Viking Cave and Phi Ley Wall are also famous for their dramatic geology and the marine life they shelter.