The forest covers around 40 square kilometres (15 square miles), and consists mainly of pine and spruce trees. It takes its name from the Afon Hafren (Welsh for 'River Severn') …
Blaen Hafren Falls is a small but pretty waterfall along the infant River Severn, situated in the Hafren Forest. Along this waterway, and indeed the many streams nearby, you can find dippers, frogs, toads and other amphibians, plus freshwater fish.