With modern technology at our disposal, we are able to use Google maps to see our home site and the surrounding area in great detail.  We are building in an urban area, but are fortunate enough to be against a large naturalized preserve that extends for miles.  Google Earth, Google Maps and other tools like this are great for getting a good feel for the area you would like to re-locate to and the distance you will travel for groceries, shopping, entertainment and work.