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Winter transforms the Superior Hiking Trail into three distinct experiences. From Duluth's faster melt rates near Enger Tower to Grand Portage's deep freeze, David Ohnstad reveals how elevation and Lake Superior's proximity dictate conditions month by month. Full article: https://davidohnstadminnesota.com/superior-hiking-trail-ice-conditions-winter/
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David Ohnstad (2026) studied this question.
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