Famous Northern Lights Alaska September Ideas. Web the absolute best time to visit alaska northern lights is in late october before the rivers and lakes freeze over, and in early march as the winter ice begins to thaw. “the months of march and september also tend to be favorable for the lights because of the way the.

It was the strongest since. Web if it is dark, the lights are out every night in alaska. The northern lights are visible by august 21, and most summer activities are available until september 15 (thought some go until the 30th).

