With Let’s Walk There! you can take an audio tour through Athens Greece, without even stepping outside.
Your audio tour guide, Lydia, will describe Greece & the Olympics long history. Natural street sounds will make you feel like you're actually walking through Athens with her.
All of this action is powered by you! You'll progress along your path through Athens by walking around the room, or on a treadmill, or even by riding a stationary bike. Of course a walk around your neighborhood will also do the trick, as will any sort of movement detected by your phone's built-in pedometer.