Apart from the investigating the marine life, we had a look at the geology of the headland. As you can see, it’s made up of layers of sediment. My resident geologist (ie. BB) told me that these cliffs were formed during the Triassic age, before the time of the dinosaurs who dominated during the Jurassic age. It is even older than the Hawkesbury Sandstone layer that makes up much of the Sydney Basin, so when you’re gazing at this cliff face you’re really looking at history.