Walking distance using GPS

I walk almost daily and like to track my distance. Can this be done using GPS or Google maps? Does anyone know a good app for this?


Thread starter
These all look good. My Tracks looks like what I had in mind, so I'll try that first and then move to one of the others if it doesn't give me what I need. Thank you, all, for your responses.


CardioTrainer has been great for me. Shows a map of the route traveled/walked.
Minutes/mile, calories burned (accurate???), audio prompts at programable intervals telling distance and rate.