Rainbow Falls, orange limestone, Cape Otway, Great Otway National Park, Victoria, Australia.
Rainbow Falls, Cape Otway, Great Otway National Park, Victoria, Australia. Rainbow Falls flow from a spring in the dune limestone, forming colorful orange, red, and brown limestone deposits as it flows over the rocks directly into the tideline of the Indian Ocean (or Southern Ocean according to Australian geographers). In direct afternoon sunlight, water flowing over the escarpment forms a beautiful rainbow. Walk to Rainbow Falls from Bimbi Park campground or from Cape Otway Lightstation. The Great Ocean Road (B100) is a 243-km road along the southeast coast of Australia between Torquay and Warrnambool, in the state of Victoria. Dedicated to casualties of World War I, the Great Ocean Road was built by returned soldiers between 1919 and 1932 and is the world's largest war memorial. Photo was captured with a polarizing filter to reduce reflections.Add to Cart Add to Lightbox Download