Discover the vast underwater world of the UNESCO World Heritage-listed Great Barrier Reef when you escape to Queensland's luxurious Green Island Resort. Just 45 minutes off the coast of balmy Cairns, this idyllic, eco-certified hideaway is only accessible by boat or helicopter and draped in lush rainforest with a fringe of sun-kissed coastline. Cast away for a laid-back retreat hidden on a 6,000-year-old, rainforest-covered coral cay (the only one of its kind within this precious marine park). Spend your days exploring the kaleidoscopic marine life shimmering beneath the largest coral reef system in the world, walk the nature trails covering the island or simply laze on the postcard-perfect beach.