Cinema for the ears on Bavarian cycle routes

We came across an excellent idea at the tourist exhibition in Stuttgart. A regional tourist organisation in Bavaria has set up a series of points on some cycle routes where visitors can tune into an iPod type broadcast on local features (www.bayerisch-schwaben.de/lauschtour). Visitors use an app on their own mobile/cell phone or on a hired iPod to listen to a short documentary on, e.g. the meteor collision that formed the giant crater around Nördlingen, N of Augsburg. Unfortunately these broadcasts are only in German and in dialect at that. They are not much use to non German speakers. This idea could however be adopted in the UK in the Lake District, for example, with talks on Beatrix Potter, Wordsworth, Thirlmere and Arthur Ransome.