The Derwent Valley is one of this country's finest assets, both from the point of view of its heritage and magnificent scenery. The walks are suitable both for the long distance walker as well as for those who just want a short walk. Although only about 60 miles in length, it fills mighty reservoirs near its source, and has been harnessed to power mills and, most importantly played an outstanding part in the Industrial Revolution. This was recognised in 2001, when the Derwent Valley was awarded World Heritage Status, the site running from Masson Mill at Matlock Bath to the former Derby Silk Mill, a distance of approximately 15 miles. In total there are twenty linear walks, and ten circular walks. The latter can all be subdivided into two short walks, making fifty walks in all to provide hours of exploration and enjoyment. Each chapter features a different walk and contains clear and precise walk data with a map, and gives information on local conveniences, refreshments and other places of interest in the locality.