St. Peter's is not Rome. Disneyworld is not Florida. Glacier Peak is not Glacier Peak Wilderness.
Landmarks often deceive.
Overshadowed by a dominating mountain, the scenery in this immense wilderness is more marvelously varied than you might think. That's why this is a premier backpack trip. Your enjoyment won't depend on seeing Glacier Peak. It's only one of many powerful sights. And this loop is only one of several you can choose from in the area.