Bluewater Trinity Park is a residential estate on the Northern Beaches, only 20 minutes from Cairns' CBD. There are many expensive homes in this estate, which have been built across mudflats extending out across Half Moon Bay. Some even have their own berths for personal vessels; amd they share an incredible view of Earl Hill, towering to the North.
While you stop to admire the view, keep your eyes peeled: you may find a hidden treasure amongst these palatial addresses. 
BYO pen, and possibly tweezers.