I'm leaving for 2 weeks of vacation and I will use the navigation functions of my GH-625 during some
hiking tours in complete unknown areas.
Hi folks, I'm back from my hiking tour.
And one more time I can tell: Using the smart track back function of my GH-625 is really fun !
I often used some pre-planned tours from other hikers to be found on local hiking websites or
GPSIES.com, loaded them into my watch and followed the track without any problems.
Okay - not really without all problems

Sometimes, when you arrive at a point, where the track
looks like a "Y", it isn't easy to decide, to go left or rigth. However - 50m later you will see,
if it was wrong or not. For hiking it's not a real problem.
So - finally it was big fun and I was happy to have my GH-625 friend with me

Regards, Hubert