It was one of those clear, bright days that happen after snow has fallen and I was going to attempt driving to the top of Croaghmoyle mountain. There's an RTÉ mast at the summit so there's a road that leads to that. How far up the mountain I'd be able to get I had no idea until I tried. When I got to Castlebar the sky turned grey and no sooner

The forecast had promised heavy rain through the night turning to light rain at dawn, which suited me as I'd read that the waterfalls were most impressive after heavy rain and an overcast morning would enable me to get some long exposure shots. Driving up the road to Mahon Falls was like driving in to a cloud. With the combination of arriving at a car park and Google Maps telling