There is an amazing walk from a Forestry Commission car park near Ystradfellte in Powys, South Wales. Its quite strenuous, with exposure and large drop offs, but it is truly wonderful walk with spectacular scenery. There are lots of opportunities for bathing on route and even a chance of some enthralling activities. At the final waterfall there is a chance to go behind the curtain of water.
Nature and Travel Photography in 3D 