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 dayTF6127 : House boat on the salt marsh by Mat Fascione
The house boat belongs to the King's Lynn and West Norfolk Wildfowlers Association, it is one of about 20 that are scattered along this very remote stretch of The Wash salt marsh.
Today's Photo of the dayUPV2995 : Abgeerntete Felder bei Unterreichenbach by Günter G
Random photo (doesn't have a daily photo)WV6048 : St Brelade Parish Offices by Oliver Dixon
The parish offices (or Salle Paroissiale) of St Brelade. For administrative purposes, Jersey is divided into twelve parishes, each headed by a "Constable". The parish of St Brelade, including as it does the principal settlement of St Aubin, is one of the ...
Geograph Britain and Ireland, also has a slightly simplified site schools.geograph.org.uk intended for use within Schools.