More anti-ESF nonsense on STW
Didn't realise this was a theme here (or anywhere) - just my experience. 'Lost' didn't really mean lost, it meant that they could really see what was going on and just tagged along way back at the end of a long group. If your children are right behind the instructor then it probably works. I suspect part of the problem is their success because they are always fully booked so there is a higher risk of getting stuck at the wrong level. With the independent folks I used this year there was more space so they were happier to move people around to find the right level so everyone had a better time.