About this place
206 Native American mounds rise above the Upper Mississippi River bluffs of northeastern Iowa, including 31 effigy mounds shaped like bears and birds built by Woodland culture peoples between 500 BCE and 1200 AD. The Marching Bears group — 10 bear ef
State
Iowa
More details
Nearby (≈ 5 miles)
Quick hits within ~8 km.
No nearby points within ~5 miles.