Ystradfellte Waterfalls

Sgwd Isaf Clun-gwyn (Fall of the Lower White Meadow) at Ystradfellte in Brecon Beacons is a spectacular, multi-tiered waterfall. After days of heavy rain, the falls were in spate and most of the rock architecture was hidden so I composed with ferns provided foreground interest. A faster shutter speed was needed than usual for waterfalls in order to In order to show some detail and texture in the torrent of falling water. Shooting at F/20, I increased the ISO to 400 in order to achieve a exposure of 1/8th second.