Got three boys. The oldest, 15, can't be bothered unless it is a long hike to nowheres. The 13 year old goes out every now and then. The 9 year old just loves it. I will go out and find local caches myself but wait to log until I go back out with him and the wife. He will hunt anything but likes the ammo cans the best, of course, because of the swag. We don't bother with nano's or micros too much but he has quite a nose for those. And as others have said, nothing like having a cache monkey for those hard to reach spots.