Four Mounds site

The Four Mounds site is a historic site located in Dubuque, Iowa, United States. It is made up of a row of four conical burial mounds on a blufftop that overlooks the Mississippi River. They are prehistoric in their origin. The site was individually listed on the National Register of Historic Places in 2000. It was included as a contributing property in the Four Mounds Estate Historic District in 2002.