A panoramic view of the northern shore of Derwentwater, one of the principal bodies of water in the Lake District in North West England, as seen from near Keswick. The lake measures approximately 3 miles (4.8 km) long by 1 mile (1.6 km) wide, with a depth of about 72 feet (21.9 m). Derwentwater is a popular tourist destination, especially for recreational walking, and there is an extensive network of footpaths within the hills and woods surrounding the lake.Photo: David Iliff