Hafren Forest lies north-west of Llanidloes, an ancient market town in Mid Wales. Overview The forest covers around , and consists mainly of pine and spruce trees. It takes its name from the Afon Hafren () which rises in a deep peat bog approximately outside western boundary of the forest, high on the slopes of Pumlumon, the highest mountain in Mid Wales. History The forest, planted in 1937, is continually changing with felling and planting of trees. The forest is also home to Bronze Age copper and lead mines, most notably "Nant yr Eira" and possibly "Nant yr Rickett". The creation of the forest in 1937 involved the purchase of twelve upland sheep farms, including "Rhyd y Benwch" which is now the location of a car park and picnic area. Although the farms were not left derelict, they could not provide enough accommodation for forest workers in this sparsely-populated area. At first, with the initial small size of the forest, enough workers could be found locally. Later, workers were transported from Llanidloes. This was unsustainable, and in 1948, the Forestry Commission decided to build a village near Staylittle, to house forestry workers. They employed an eminent architect, T. Alwyn Lloyd of Cardiff, to produce plans for a village that would eventually comprise eighty houses, a village shop, school and hall. As a first development, twenty houses were built on the site, with eight more a few miles away: these provided accommodation for half the workers. Construction began in 1949, with the first houses being occupied in 1951. The water supplies for the village, known as Llwyn-y-gog (or Llwynygog), were provided by damming of a nearby stream. Present day use Although the forest still produces timber for Natural Resources Wales, it has also developed as a wildlife habitat and as a tourist attraction. The red kite is seen in the area, along with many other birds, plants and animals. There are numerous footpaths, and many bridleways that are popular for mountain biking and horse riding. Published walks include "The Source of The Severn", "Severn Breaks its Neck" and "The Blaenhafren Falls". The Wye Valley Walk finishes at Rhyd y Benwch in the forest. A quarry in the forest is used "explosion studies" by Aberystwyth University's Combustion Physics Group. This quarry had previously been used by British Aerospace. Motor sport The forest is a popular location for many motocross and 4x4 championships