I though it might be interesting to mention that my son has as part of his The Duke of Edinburgh’s Award and my suggestion taken and passed his foundation licence as one required activity. They also undertake a hike and camping trip. I suggested that for his exhibition project which he needs to present that he takes his handheld and we go walk a few of the hills in south coast of England and he activates a couple of them. Having been a beaver, scout and now in explorers he really likes the idea.
Personally I think this is a great activity and well suited to the scouts and award schemes like the DoE. and I will be explaining to some of the scout leaders when I next see them.
That aside I think its going to become quite popular in my house over the summer. Wish I had discovered this sooner.