Android Tracker?

[adirrtymind]

Is there a tracker application out there that will mark my location at a certain interval (say every 3 hrs or so, more or less) and then I can view "where I've been" on a map?

I would like an application that also saves these points for a year or more, if possible.

 

[Usta]

Try My Tracks.
https://market.android.com/details?id=com.google.android.maps.mytracks&feature=search_result