The northern Pennine range is bordered by the foothills of the Lake District, and uplands of the Howgill Fells, Orton Fells and Cheviot Hills. The West Pennine Moors, Rossendale Valley and Forest of Bowland are western spurs, the former two are in the South Pennines. The Howgill Fells and Orton Fells are sometimes considered to be part of the Pennines, both inside the Yorkshire Dales National Park. The Pennines are fringed by extensive lowlands including the Eden Valley, West Lancashire Coastal Plain, Cheshire Plain, Vale of York, and the Midland Plains.