The Mergui Archipelago (also Myeik Archipelago or Myeik Kyunzu) is an archipelago in far southern Myanmar (Burma) and is part of the Tanintharyi Region. It consists of more than 800 islands, varying in size from very small to hundreds of square kilometres, all lying in the Andaman Sea off the western shore of the Malay Peninsula near its landward (northern) end where ...

Boesmansgat, also known in English as "Bushman's Hole", is believed to be the third-deepest submerged freshwater cave (or sinkhole) in the world, approximately 270 meters deep. It is located in the Northern Cape province of South Africa. Boesmansgat was believed to be first explored by amateur diver Mike Rathbourne in 1977. Eben Leyden died in 1993 after blacking out ...

Apo Reef is a series of coral reefs encompassing 34 square kilometers within the waters of Occidental Mindoro in the National Park . It is the world's second-largest contiguous coral reef system and the largest in the country. The reef and its surrounding waters are administered as a National Park as part of the Apo Reef Natural Park project; the Apo Reef is within th...

Bahía Solano (Bahia as it is locally known) is a town in the Colombia that is a economic and touristic center of coastal Choco. The peaceful isolation of Bahia Solano that is its main draw. The region around Bahia Solano is home to world class scuba diving, whale watching and sport fishing (salt & freshwater), providing a plethora of marine activities to th...

Wuvulu Island was made famous by Jean-Michel Cousteau when he conducted several Project Ocean Search expeditions in the 1970s. The Island is part of the Western Islands of the Bismarck Archipelago in the western Pacific Ocean, part of Manus Province, Papua New Guinea. It is the westernmost island of the thirteen island groups that make up island chain in the archipela...