Ko Haa in Thai means 5 islands (Ok so if you count there are actually 6!) These islands offer clear blue waters with amazing swim thrus, huge boulders and caverns. Inside the cavern on Island number 5, divers can ascend to the surface inside a huge chamber with stalactites. Once inside the cavern you look back at the entrance and you will see a beautiful light show of turquoise blue. Along the reef on these islands octopus, moray eels, and turtles can be seen whilst on the sand bottom Garden eels hide.