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Grandriver Museum

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(605) 374-7574

114 10th St W, Lemmon, SD 57638

Grandriver Museum

The Grand River Museum in Lemmon has a large amount of actual dinosaur fossils from the northwestern part of South Dakota. Our exhibits feature Ranching, Dinosaur Fossils, Native American History, Hugh Glass and more. Stop in for a quick visit, or longer. Be sure to check out the gift shop.
Aerial view of Missouri River

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