Where the red pindan cliffs of the Dampier Peninsula meet the turquoise of the Indian Ocean, Gantheaume Point is Broome at its most painterly - ochre rock, white lighthouse, blue sea. At very low tide, dinosaur footprints pressed into the reef more than a hundred million years ago are exposed on the rocks below, and casts of them sit on the clifftop for when the sea is in. It is a favoured spot for sunset, when the low light sets the cliffs aflame. The colours here are so saturated they scarcely look real.