About 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.
Visit Official Site ↗Castle Rock Dive Site appears in the QLD2032 tourism layer, part of the Douglas visitor economy. Explore nearby property intelligence via LotScan or locally-registered trades in the contractor directory.
Listing sourced from the Australian Tourism Data Warehouse (ATDW) via Tourism and Events Queensland. QLD2032 is an independent platform, not affiliated with this business — details link to its official site; we host no booking, transactions, or imagery. Verify directly with the operator before booking or travelling. Removal requests: [email protected] (24-hour SLA).