On The Ground On The Ice Age National Scenic Trail
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Somewhere in the ten miles from the visitor center at Mississippi National River and Recreation Area in St. Paul, Minnesota, across the river to Minneapolis, I crossed an invisible line. It would have risen like a wall of ice, perhaps a mile high, just 15,000 years ago – a line demarcating the extent of the last glaciation.
- By Kurt Repanshek - May 31st, 2024 2:30am