Originally Posted by
Seattle Forrest
FYI, it does "back to start" navigation. You can go out and ride following your whim, and have it route you back to your car when the time comes. It's not exactly the same thing, but it will work, you can confidently explore new areas and not get lost.
I played with this option yesterday on my Garmin Edge 1030. Had a few "fail to navigate" errors before it settled down and worked okay. However I was on a mountain bike trail so that may have been an issue.
Still when it worked it was handy for at least letting me know how far I had to go. I really didn't need it for navigation purposes but can see it being a handy feature.