While doing my usual winter planning for the upcoming summer in the Spanish Pyrenees (low cost hiking and travel), I was taking a YouTube look at one of the summits on my summer bucket list (Bisaurin from the Lizera Hut) and watched a winter day hike on the same peak. As I watched the video I was struck by the risky (IMHO) stuff I saw. As a little exercise on an armchair hike lets see what others on this site could come up with a list of the risks observed. Of course on my summer hike there will be considerably less snow since it will likely be in September.
Winter hike: https://www.youtube.com/watch?v=vZc2wetq6B8
Summer, same route: https://www.youtube.com/watch?v=D8HZYLjWAZU