The Great Blue Hole, Belize
The Great Blue Hole is an underwater sinkhole off the coast of Belize that was formed in the ice age. It is over 400m in depth and makes for an exhilarating dive. Several species of shark can be found lurking in the depths, and the hole is surrounded by beautiful coral reefs.

The Wreck of the RMS Rhone, Tortola (BVI)
The RMS Rhone is the wreckage of a royal mail steamship that lies off Salt Island in the British Virgin Islands. The wreck is largely intact and many colorful fish can be seen swimming through the vessel and its scattered remains on the ocean floor.

The Great Barrier Reef, Australia
The Great Barrier Reef is the largest reef on earth. It is made up of amazing coral formations and is home to an abundance of fish, sharks, rays, turtles and marine mammals that thrive amongst its vast landscape.