1.Blue Hole in Belize
2.Coron Island in Philippines
3.Cocos Island, Costa Rica
4.Bali, Indonesia
5.Blue Coner,Palau
6.Bonaire, Dutch Caribbean
7.Southern Red Sea, Sudan
8.Coral Sea, Great Barrier Reef, Australia
9.Providenciales (or Provo), Turks and Caicos
10.Dinah's Beach and Observation Point, Papua New Guinea

via jennyhuangdiving