Transit through Decision Passage takes you along a remote waterway in Southeast Alaska, forming the western end of Sumner Strait within the Alexander Archipelago. As your ship navigates these protected coastal waters, look for forested islands, ruggedly beautiful shorelines, and the mist-shrouded peaks that characterize this undeveloped region. The passage connects inland channels with the Pacific Ocean and fosters a rich marine environment, where humpback whales, orcas, sea lions, seals, and fascinating seabirds feed and frolic.