I've just checked the website and there is a height restriction, so juniors must be over 1m tall. No age restriction. Ds1 is just turned 3 and was 101cm 2 months ago. I'd love to take him but is he too young do you think? He lives outdoors active stuff but has the occasional "flap" about something til he decides it's ok. His older (10) cousin would do it, and obviously I'd go up with him too.
Has anyone do e this with a younger child? Good or bad?