Ideally, when children are involved, there should be two adults for these reasons:I'm thinking about going in for a pretty intense hike and my sister-in-law wants me to take my nieces and nephews in with me. I think that's a pretty bad idea, as what I want to do is not easy. Have you ever taken in young kids before?
For me, it's a bit of both. I completely agree that it all depends on the personality of the kids. Of my three kids, the only one I've been able to bring to any hiking trip is my eldest since he is the only one who's the most interested about it. My other two are not really thrilled with the idea.I think it depends entirely on the kid... their experience, fitness, personality, behavior, etc. I was backpacking 5-6 days with extended family members when I was 8 years old, doing 7-9 miles a day in the mountains. I've taken my own toddlers deep in the backcountry. I have some nephews that I'd take on serious backpacking trips, and others that I wouldn't take to the city park.