I absolutely love rock walkways .... they are beautiful. I know they take a lot of time and work ..... my SIL put one in from his parking space to the house (they live on the Blue Ridge Mtns.) and it is beautiful. I admire your efforts to do this. It sure wouldn't be something I'd ever attempt, but then ..... I can't even put together the simplest of puzzles! Go for it .... finish it and send us a picture if you can.
abby (the harp player)