You'll feel on top of the world at Cook Lookout. The awesome views of the surrounding area are worth the trip up here.
Wandering around this scenic viewpoint won't cost a thing, which is great news if you're chasing free things to do. You'll find Cook Lookout in Hayman Island. There are plenty more places to visit not far away, including Hayman Island Reef, Dolphin Point Lookout and Whitsunday Lookout.