I was wondering what the MN jury's opinion is on an appropriate age for DCs to travel on public bus service without an adult. I'm trying to sort holiday activities/childcare for the weeks I'm working over Summer holidays and there's an activity near us that both DCs (aged 10 and 12) would be interested in doing. The problem is it's in the opposite direction from where DH and I work and the start time is too late for us to go there before work. One solution might be for them to get the bus from our village into the (small) town and it's a short walk then to the event. They would only have to do this 2 mornings as I'm able to take them the other days and can pick them up after each day. They're both up for it and DH thinks it would be fine, but they've had a pretty sheltered life so far, living in the middle of nowhere has meant I tend to drive them everywhere and they're not the most street-wise kids, I would do a practice run with them on a day off but am wondering if IABU and irresponsible to even consider this or if it's the sort of thing that lots of kids do by this age?