Stock photography, photos: Portage Glacier Alaska Stock photos of Portage Glacier Alaska Photograph: © Bill Bachmann Click for a larger image and more information Keywords associated with this stock photo: Alaska, cold, ice, snow, land, midnight sun, remote, Portage Glacier, Artic, north, rough, tough, terrain, hemisphere, tourist, tours, tourism, holiday, vacation, glaciers, circle, top, isolation, freezing, frozen, barren, frost, USA, America,