If you stick to the yellow it is fairly easy. There are steps, but they are ok.
I think it was not that difficult. Some steep areas you have to be careful with the younger kids. I had 5, 8 and 10 year old. They handled everything well. All depends on what your kids are used to doing
It depends on the person, some are fairly easy, some a little more difficult but overall doable
Thanks! Your answer is awaiting moderation.