I was watching Peter Jackson's "The Lord of the Rings" recently and I was struck by the similarity of the valley of Rivendell to the Lauterbrunnen Valley. A quick check on Wikipedia indicates that JRR Tolkien based his description of Rivendell on Lauterbrunnen. Compare the fictional Rivendell...
http://edubuzz.org/blogs/campiep7b/files/2008/05/rivendell2.jpg
http://myweb.tiscali.co.uk/jrrtolkien/assets/images/tolk-rivendell02.jpg
http://frankandangela.files.wordpress.com/2008/01/frodo-at-rivendell.jpg
... to the real life Lauterbrunnen Valley:
http://upload.wikimedia.org/wikipedia/commons/7/7c/Lauterbrunnen_valley_in_summer.jpg
http://upload.wikimedia.org/wikipedia/en/6/61/Lauterbrunnen_valley_mid_summer.jpg
http://upload.wikimedia.org/wikipedia/commons/1/19/Lauterbrunnen.jpg