We ran into these two on the trail and I don't know how we figured out they were from AZ but nonetheless, we talked about it and met up with them at the Chalet as they were also there for the nite. Here they are getting ready to climb the Garden Wall Trail to the Grinnell Overlook. It was pretty hot at this point, at least for Glacier. The views from the Overlook are quite fabulous based on the pictures I saw. They said it was torturous coming down. Once you turn that corner up there it's pretty much scree.