Map of English Lake District showing mountain passes, mountains, lakes and vallys to accompany Wikipedia article. The background has been copied from File:Lake District National Park UK relief location map.png
Own work and
Office of National Statistics Geography

National Park boundary dataOrdnance Survey OpenData.

Relief data from Land-Form Panorama product.
Administrative borders and coastline data from Boundary-Line product.
All other geographic data from Meridian 2 product.
Thincat