Northern Lights 2025 Cruises Alaska. Head to whittier and embark on an incomparable glacier cruise of prince william sound,. The best time to take a northern lights cruise in the northern hemisphere, with the maximum chance to view the aurora, is the fall.

Alaska’s northern lights viewing season stretches from late august through late april. For those looking at cruises next year, 2025 is forecasted to be a great year for the northern.