Dear all,
I have my Garmin now for a few weeks and it's amazing but yesterday I start walking in my home town Den helder and I saw directly that our amount kilometers was going wiked fast when we walked for like 1km it showed already 3 or 4. when I completed i't showed a complet different location (Island Texel and that I was swimming in sea)
tried it today again and I had the same problem.
https://connect.garmin.com/modern/activity/9304840487