Geograph is a concept and open source code for a online website to create a comprehensive collection of photographs capturing every part of given region.
Currently there are three active projects, shown below - including a photograph from each.
Today's Photo of the daySD3128 : St Anne's Pier, Lytham St Annes by Matt Harrop
St Anne's Pier is a Victorian era pleasure pier in the English seaside resort of St Anne's-on-the-Sea, Lancashire. It lies on the estuary of the River Ribble. The pier, designed by A. Dowson, was completed in 1885 and was one of the earliest public ...
Geograph Britain and Ireland, also has a slightly simplified site schools.geograph.org.uk intended for use within Schools.