A Chugach Adventure Guides raft floats among icebergs in Spencer Lake near Spencer Glacier. The Spencer Glacier area is just south of Portage and accessible only by train. The Alaska Railroad is offering whistle-stop service to the glacier area this summer. Visitors can hike or take guided tours on the lake.
STEPHEN NOWERS / DAILY NEWS ARCHIVE 2007
Explore Alaska's many glaciers in this photo gallery.