Portage Glacier Cruise - Gray Line of Alaska
Video copyright Portage Glacier Tours.
You'll visit the sheer, awesome face of a mighty Alaska glacier on this cruise. On your tour aboard the mv Ptarmigan you'll stand just 300 yards from a relic of the Ice Age and watch for icebergs to break off the glacier and crash into the water below. You will find out why Portage Glacier is Alaska's second most visited attraction.