Swimming drone explores underwater mountain in Lake Superior
Published: , in Outdoor News
Known to some as the “Freshwater Everest,” if you want to explore this mountain, you don’t go up, you go down.
In the middle of Lake Superior, near the boundary between Canadian and U.S. waters, sits the Superior Shoal, a mountain that’s completely underwater. The shoal is about 4 square miles of volcanic rock that rises up from the bottom of the lake to a height nearly three times that of the Statue of Liberty.
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