Last night I came across MapMyRun.com on the web, and this morning I used it to plot two of my lunch-hour walking routes (I get about a mile and a half for the round trip on each of them). Anybody else use it?
I do! I like to take my dog on long works as a form of bonus exercise. We'll walk together for an hour or more and when we get home, I map the walk on mapmyrun and figure out how far we went and how many cals I burned. It's very cool! I use mapmyride to plot bike rides, too.