As you will see from my profile I'm a bit of a fan of Richard Adams' Watership Down. When I was younger and living in the South I often planned to go walking there but somehow never got round to it. Now a guy called called Chris Boyce has put together an amazing site which takes you through the real locations in the book. You can find it here
My own contribution to the mass of web stuff surrounding Watership Down, originally published on the thisis sites in April, will be back online shortly.