Linger before you leave the Bay of Islands Lookout. Savor the shape of these unique sea stacks. Imagine how this theater of nature has evolved for 20 million years. You will never forget your Great Ocean Road adventure. If you ever return, the experience will be different because the coast retreats about 6.5 feet a year. The waves, spray and wind will keep carving new scenery while destroying the old. The resulting artwork will always delight you.