|Hi Cathy, I'm pleased you liked my photo - the colours are amazing.
I was on the boat going out to our holiday island to stay for 6 nights. Lots of these islands would have started out as atolls. In fact there are usually large atolls around many Pacific islands - Rarotonga and Fiji and Noumea, to name a few. All very interesting.
See the Coral Atoll (30)