Reasons to visit Twelve Apostles: Twelve Apostles is a group of limestone stacks that located on the dramatic coastline of Victoria State. It is a famous highlight of Great Ocean Road. These limestone stacks were formed by erosion over 10-20 million years ago. Once of apostles collapsed back in July 2005. Today only eight apostles remain in the site. The stunning apostles stand as high as 45 meters in the backdrop of majestic cliffs. Under full Sun, the apostles display brilliant sandy yellow, and at Sunsets and Sunrises, they turn into dark color. You can enjoy a scenic helicopter flight over the twelve apostles. #Giveaways