8 days by some of the most spectacular coral reefs in the world. (infohub.com)
Expect to see spectacular coral formations and masses of brilliantly coloured fish. (portdouglasdirectory.com)
The opportunity to snorkel and scuba dive over spectacular coral gardens and come face to face with brightly coloured tropical fish is a highlight of our Great Barrier Reef cruises. (cairnsattractions.com.au)