Add Yahoo as a preferred source to see more of our stories on Google. CLAYTON, Iowa - The Sny Magill Unit of Effigy Mounds National Monument is a hidden wonder. A dozen miles downstream from the ...

High on the bluffs overlooking the Upper Mississippi River, Effigy Mounds National Monument preserves more than 200 ancient earthen mounds shaped like bears, birds, and spirits of the natural world.

Brian Gibbs lost his job as a national park ranger on Friday. He was working as an environmental educator at the Effigy Mounds National Monument in northeast Iowa. It was his "dream job," he wrote in ...

Officials with the U.S. Army Corps of Engineers will hold an open house tonight at the Effigy Mounds National Monument Visitor Center in Harpers Ferry to discuss plans to protect the area from ...

The U.S. Army Corps of Engineers, St. Paul District, is seeking public comments on its draft plan to protect the Sny Magill-Effigy Mounds, near Guttenberg, Iowa, along the Mississippi River. The draft ...