I posted a really long message last night which then didn't go through because MN had gone off line - very frustrating.
So I'll try again.
I have worked for 15 years teaching children who are on school trips.
I have yet to even be at work on a day when one has wandered off, let alone actually been teaching a group where that has happened.
In my experience, the children can't move more than about five steps before everyone is stopped and counted. You count them when you leave one area, when you arrive at the next, and sometimes on the way there. Anyone who runs is told off and reminded to walk next to their adult. If an adult has to pay extra attention to the child in their group, the other children are assigned to someone else for a few minutes (so if one child needs the toilet, they are taken by their grown up and the remaining children in that group join other groups for a few minutes.)
Schools talk to the kids about what to do if they get lost.
As the teacher at the venue, I also discuss with the kids what to do if they get lost. And we have procedures in place - where I am currently, the place goes into lock-down if a child is reported missing. All gates are manned anyway, so a message is sent through to all security staff and no-one is allowed on or off site until the child is located (we are a big visitor attraction - it's a big deal to do this). Info is given to staff about where the child was last seen and staff in the area have specific areas of the site to sweep.
It's never happened, but the child wouldn't get very far if it did.
Can I also admit to being a bit
about bumbles offhand comment about the kid not missing anything with a trip to the zoo (about 11.00 last night)? I teach environmental education. I've worked in zoo education most of my career. I teach stuff off the curriculum in a way that no-one else can do (a lesson with me might include touching some exotic insects, some reptiles, and making a food parcel for some monkeys that you then go down and watch them eating) that you couldn't get without coming to my lessons. They all tie into the curriculum so it's not just a fun day out. The class build on what I do with them either before or after coming, or both. I wouldn't want my DD to be the only kid not talking about those activities, and not appearing in the photos, or sitting on the edge of things during the follow up activities. But it's nice to know that the stuff I've been working at, and got a Masters in, is so highly valued by parents (
again).