Sunday 17 July
I was visiting my brother in Innisfail, North Queensland.
We drove to Mission Beach and enjoyed an 8.5 km hike along the Kenndy Trail, on the coastline. The tide was well out and my attention was drawn to small bumps at the water's edge. Investigation showed that they were the coiled castings of the sand or lugworm. I became mesmerised by the variety of patterns on the sand and so the idea of this post was conceived.