AARP Eye Center
Millions of years ago huge rivers deposited layers of sand that cemented into sandstone. Thousands of years ago glaciers sculpted the sandstone into amazing cliffs towering over Lake Superior. Today, if we're lucky the weather will stay cold enough to form ice so that we can hike out and see it all.
Wednesday, Mar 18, 2026 at 1:00 p.m. ET
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Wednesday, Mar 25, 2026 at 1:00 p.m. ET
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Thursday, Jan 29, 2026 at 11:00 a.m. ET
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