The River Derwent is one of England's most storied fishing rivers, though the name applies to several distinct watercourses across the country — most notably the Cumbrian Derwent in the Lake District, the Derbyshire Derwent flowing through the Peak District and beyond, and the Yorkshire Derwent draining the North York Moors. Each carries its own character and fishing tradition. The Cumbrian Derwent rises beneath Scafell Pike, flows through Derwentwater and Bassenthwaite Lake, passes through the market town of Cockermouth where it meets the River Cocker, and ultimately enters the Irish Sea at Workington — a journey through some of England's most dramatic upland and valley scenery. The Derbyshire Derwent runs 66 miles through rural Derbyshire, passing through Chatsworth Park and the spa town of Matlock Bath before continuing south. The Yorkshire Derwent travels approximately 100 miles from its source at Lilla Rig on Fylingdales Moor, through the North Yorkshire Moors National Park, the Vale of Pickering, and the Vale of York before joining the River Ouse at Barmby on the Marsh. Together, these rivers represent some of the finest mixed and game fishing in northern England.