I think the videos of the pass makes it look worse than it is. Looks like a two foot wide trail and then a shear cliff. I will check it out. I plan to come in on the Toxiway lake side of the loop. If there exposure is too much I can go to the Lake around Edna lake. That pass doesnt look as shear from the topo maps. I am also spending 4 days in yellowstone. I almost want to skip yellowstone and spend the whole time in the Sawtooths