Castle Rock Dive Site
Castle Rock is a tower of coral at the Agincourt Reefs, accessible from Port Douglas on a day trip. Rising from 25 metres to almost break the surface, Castle Rock is home to trevally, snappers, sweetlips, goatfish, fusiliers, surgeonfish and a very friendly Malabar groper called Colin.
One of the features of this site is the wonderful healthy hard coral gardens found in the shallows, which are some of the best on the Great Barrier Reef. Exploring these coral gardens divers and snorkelers will find whitetip reef sharks, turtles, lionfish, giant clams and all the typical reef fish you would expect to find on the Great Barrier Reef.
What’s on nearby
Sports21 - 25 May 2019
Quicksilver Port Douglas Race Week
Port Douglas host a huge array of events all to be sailed on the beautiful waters of the Coral Sea.View event
Food & Wine24 - 26 May 2019
Port Douglas CarnivaleView event
Sports8 - 11 Aug 2019
Reef to ReefView event
Arts & Culture25 - 26 Oct 2019
Port Shorts Film FestivalView event