Sure, definitely. There was a while when they were really little (3 to 6-ish) where unless I had another adult along I would stick to more travelled routes, at least in winter. By the time they were 5 I'd taught them both how to insulate, shelter, and batten themselves down for a long wait in the cold should something happen to Dad -- and had them demonstrate doing it themselves, multiple times. These days we range further afield, and in most ways they're probably about as likely to be helpful in an emergency as any non-WFA-trained adult, save that they can't drive, are somewhat inexperienced with talking with authorities on the phone, etc. Having said all that, they've opened me up to a world of social hiking anyway, and it's rarely just my daughter and me anymore -- more often I go out with both kids, their mom, a dear old friend of ours, and his rock-star winter hiker fiancee. Definitely different than stealthing around the hills by myself, but I don't enjoy it any less.