surprises

There's always some surprise at the beach.
Here's a small 'island' at Shelley Beach, a crab shell,
a sand landscape, a stranded fish.

Further up the coast is Fingal, with its unusual rock formations.

Australian petroglyphs & early rock art
The latter look incredibly similar to photos I've seen in a
French book of north african rock art, but I can't recall
the reference at the moment.