Rottnest Island
Rottnest Island is a dive site located close to Perth that features tunnels and limestone caverns covered with sponges, gorgonians, and corals. There are many crevices, huge swim-throughs, and a maze of caves.
When to go
The warm waters of Rottnest Island allow year-round diving, with an average temperature of 18-22C/64-72F. The best visibility is usually from September to November. Humpback whales can be seen in spring, while fall brings gray nurse sharks.What to see
Rottnest Island is home to such species as lionfish, butterfly cod, nudibranchs, and various other creatures. Other species here are grouper, barracudas, snapper, wobbegongs, blue devilfish, and even leafy sea dragons.Reviews about Rottnest Island
Do you have an insight or story on this dive site? Tell everyone about it.