Witness the power and splendor of the glaciers of Alaska's Inside Passage: These glaciers are remnants of a sheet of ice that measured over half a mile thick during the great ice age. This grand icefield only retreated about 15,000 years ago and left behind spectacular fjords and scenery that makes today's Inside Passage.

Includes the bonus feature, Magnificent Mendenhall, a close-up encounter with the Mendenhall Glacier as it emerges from the Juneau Icefield.