This full-day excursion from Cairns is ideal for nature lovers. Michaelmas Cay is a protected sanctuary for 27,000 migratory seabirds, and one of the most important nesting sites in the Southern Hemisphere. The surrounding Outer Reef is a breathtaking garden of exotic marine life, magnificent coral and giant clams. There are more varieties of fish here than in the entire Atlantic Ocean. The Cay is a protected seabird sanctuary playing host to over 20,000 migratory seabirds, one of the most important nesting sights in the Southern Hemisphere.
The tour includes semi-submersible coral-viewing tours for those who want to see the underwater world without getting wet. If you would like to dive the Great Barrier Reef, introductory dives for novices and certified dives for experienced divers are also available.