Not remembering how to navigate or operate this site, we shall anticipate errors and frustrations, with equanimity. A basic design principle, “Make it easy for good people to do the right thing,” either has been overlooked or I do not qualify for it. Please bear with me.
Just as a trial, here is an image from a walk this summer, the Haute Route from Chamonix to Zermatt.
Matterhorn clouds forming