Walk down towards Aberbach beach along the Cilwenen road. When you have passed the first group of houses on the right but before the second group and the end of the tarmac, turn left here.
It doesn’t look promising at first but the path will take you down to the stream that runs through the mill and then emerges at the beach. And along the path, all the way from the road down to the stream, you will find orchids, ranging in colour from white with few spots to pink with many more markings. I think they are Heath Spotted Orchids but would like to be corrected if any reader is better at identifying orchids than I am.