Speaking of Scotland.... I was there with my family a couple of years ago. We had a large rented van and my son, a US Air Force fighter pilot was driving. I had a Garmin auto GPS, recently updated with maps of Europe. We were looking for a route from one town to the next that happened to be directly east of a village at our current location. The map showed the main highway looping north, then around to the south to our intended destination. But the GPS immediately took us to a nearby farmhouse yard, then through a gate onto an undulaitng hilly curvy farm road with the fighter pilot driving at his 'normal' speed and his mother hanging on with white knuckles. No other traffic, but it was spring lambing season with sheep, lambs, and highland cattle all watching us from the side of the road. In a few miles we made it to the destination village, through another farmer's yard and driveway on the other side. In all it was the one of the most memorable parts of our entire visit.
Similarly in Germany, we were headed from one WWII memorial to another in a somewhat remote rural location. The GPS took us through a farm gate on a dirt path through a pasture directly to the monument we wanted to visit.