Have you ever spent a while working out the best way to walk somewhere, or wished you weren’t having to walk along busy roads? Check out http://www.walkit.com, where you can easily get a route map between any two points. You can choose whether you want the most direct route or the less busy route (always nicer!), how long it should take you (gives times based on fast, medium or slow pace) and will even given you an idea of the carbon saving, calories burned etc. You can even ask for a suggested circular route from any given point, depending how much time you have.
