As a teacher I used to organise so many trips. From week-end YHA trips in Norfolk and Peak District, French and German exchanges, French and German work experience fortnight for our 6th Formers, and ski/snowboarding trips (to simple resorts and by coach to save money and include as many as possible), and also took groups every week to Snowdome in Tamworth for skiing and snowboarding.
And then Elf and safety kicked in. The paperwork became massive, with very intricate risk assessments, etc. Result is, not one of my younger colleagues now organise any such trips at all. In the past couple of years, I had to list all the students coming to Tamworth a week in advance, and pay double premium for Insurance for every single weekly visit. Could not even substitute if a student was ill- so they had to pay whether they came of not!!! I tried to argue about the double premium - that football and rugby were much more dangerous than snowboarding with 4 students to an instructor on a small slope, with a teacher (me) as an assistant on a very small slope - but no, 'computer says no' response. Nobody took over any of those trips when I retired (btw I used to organise ski/snowboarding trips during holiday time, NOT termtime) and no wonder. So sad for the kids.