I am heading to Cairns in two weeks and plan on hiring a car for the Wednesday during my trip to explore Port Douglas and the surrounds. I just wanted to see if there were any recommendations for things to do on the drive up (any must see stops? rex lookout?). Is Mossman Gorge worth a stop before getting to PD ? We plan on also checking out the beaches, eating at tin shed, and attempting to get out on the free yacht club sailing. I want to hit the highlights in one day, so any suggestions would be appreciated! Thanks!