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Effigy Mounds National Monument
151 STATE HIGHWAY 76
Harpers Ferry, Iowa | Map It
Driftless Area
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563.873.3491
563.873.3491
Prehistoric American Indian burial and ceremonial mounds, dating from 500 B.C. to 1300 A.D., on 2,500 acres of forested land along the Mississippi River. Visitor center.