Advanced, this means that you have done many mountain walks, have all the
here and possibly done some scrambling before. Or if you haven't
done any scrambling then you are able to scale steep wet rock unassisted
with a rucksack on. Also you are confident when it comes to heights as many
of the scrambles involve traversing short sections of rock that have several
hundred feet of cliff below them. Finally, you can navigate well and have
a good knowledge of hypothermia and what to do in the event of an accident
on the mountains.