I have been at the summit of Mt Si three times now.
1) With my college friends and the view was great from the top (not much fog). Did the haystack. I did not know it was very dangerous and was able to complete it safely. I didn’t even know it was called Scrambling. Going up was relatively easier. Coming down was scary and I just followed a bunch of people.
2) Had a stop at Mt Si during the Teneriffe – Si loop hike. No clear view – fog.
3) Carried around 20 pounds weight as part of Mt Rainier training. Very happy with my pace. No clear view again – fog. Activity Overview