The Hopewell tradition, also called the Hopewell culture and Hopewellian exchange, describes a network of precontact Native American cultures that flourished in settlements along rivers in the northeastern and midwestern Eastern Woodlands from 100 BCE to 500 CE, in the Middle Woodland period. The Hopewell tradition was not a single culture or society but a widely dispersed set of populations connected by a common network of trade routes.
The Great Serpent Mound is a 1,348-foot-long (411 m), three-foot-high prehistoric effigy mound located in Peebles, Ohio. It was built on what is known as the Serpent Mound crater plateau, running along the Ohio Brush Creek in Adams County, Ohio. The mound is the largest serpent effigy in the world.
Angel Mounds State Historic Site, an expression of the Mississippian culture, is an archaeological site managed by the Indiana State Museum and Historic Sites that includes more than 600 acres of land about 8 miles (13 km) southeast of present-day Evansville, in Vanderburgh and Warrick counties in Indiana. The large residential and agricultural community was constructed and inhabited from AD 1100 to AD 1450, and served as the political, cultural, and economic center of the Angel chiefdom. It extended within 120 miles (190 km) of the Ohio River valley to the Green River in present-day Kentucky. The town had as many as 1,000 inhabitants inside the walls at its peak, and included a complex of thirteen earthen mounds, hundreds of home sites, a palisade (stockade), and other structures.
Wickliffe Mounds is a prehistoric, Mississippian culture archaeological site located in Ballard County, Kentucky, just outside the town of Wickliffe, about 3 miles (4.8 km) from the confluence of the Ohio and Mississippi rivers. Archaeological investigations have linked the site with others along the Ohio River in Illinois and Kentucky as part of the Angel phase of Mississippian culture. Wickliffe Mounds is controlled by the State Parks Service, which operates a museum at the site for interpretation of the ancient community. Listed on the National Register of Historic Places, it is also a Kentucky Archeological Landmark and State Historic Site.
Spiro Mounds is an archaeological site located in present-day eastern Oklahoma that remains from an indigenous Indian culture that was part of the major northern Caddoan Mississippian culture. The 80-acre site is located within a floodplain on the southern side of the Arkansas River. The modern town of Spiro developed approximately seven miles to the south.
The Kincaid Mounds Historic Site c. 1050–1400 CE, is a Mississippian culture archaeological site located at the southern tip of present-day U.S. state of Illinois, along the Ohio River. Kincaid Mounds has been notable for both its significant role in native North American prehistory and for the central role the site has played in the development of modern archaeological techniques. The site had at least 11 substructure platform mounds, and 8 other monuments.
Leary Site, also known as 25-RH-1 or Leary-Kelly Site is an archaeological site near Rulo, Nebraska and the Big Nemaha River. The site now lies entirely on the reservation of the Iowa Tribe of Kansas and Nebraska. The area was once a village and burial site.
The archaeology of Iowa is the study of the buried remains of human culture within the U.S. state of Iowa from the earliest prehistoric through the late historic periods. When the American Indians first arrived in what is now Iowa more than 13,000 years ago, they were hunters and gatherers living in a Pleistocene glacial landscape. By the time European explorers visited Iowa, American Indians were largely settled farmers with complex economic, social, and political systems. This transformation happened gradually. During the Archaic period American Indians adapted to local environments and ecosystems, slowly becoming more sedentary as populations increased. More than 3,000 years ago, during the Late Archaic period, American Indians in Iowa began utilizing domesticated plants. The subsequent Woodland period saw an increase on the reliance on agriculture and social complexity, with increased use of mounds, ceramics, and specialized subsistence. During the Late Prehistoric period increased use of maize and social changes led to social flourishing and nucleated settlements. The arrival of European trade goods and diseases in the Protohistoric period led to dramatic population shifts and economic and social upheaval, with the arrival of new tribes and early European explorers and traders. During the Historical period European traders and American Indians in Iowa gave way to American settlers and Iowa was transformed into an agricultural state.
Towosahgy State Historic Site (23MI2), also known as Beckwith's Fort Archeological Site, is a large Mississippian archaeological site with a Woodland period Baytown culture component located in Mississippi County, Missouri, United States. It is believed to have been inhabited from c. 400–1350 CE. The site is maintained by the Missouri Department of Natural Resources as a state historic site. The name Towosahgy is an Osage word which means "old town". It is not known if members of the historic Osage people, who dominated a large area of present-day Missouri at the beginning of the 19th century, ever occupied the site. The site was acquired by the Missouri state park system in 1967 and added to the National Register of Historic Places in 1969 as NRIS number 69000113.
The Kansas City Hopewell were the farthest west regional variation of the Hopewell tradition of the Middle Woodland period. Sites were located in Kansas and Missouri around the mouth of the Kansas River where it enters the Missouri River. There are 30 recorded Kansas City Hopewell sites.
The Cloverdale archaeological site (23BN2) is an archaeological site located near present-day St. Joseph, Missouri. It is situated at the mouth of a small valley that opens into the Missouri River.
The Murphy Mound Archeological Site, is a prehistoric archaeological site in the Bootheel region of the U.S. state of Missouri. Located southwest of Caruthersville in Pemiscot County, Missouri the site was occupied by peoples of the Late Mississippian period, centuries before European colonization of the area.
The Campbell Archeological Site (23PM5), is an archaeological site in Southeastern Missouri occupied by the Late Mississippian Period Nodena phase from 1350 to 1541 CE. The site features a large platform mound and village area, as well as several cemeteries. The site was excavated by amateur archaeologist Leo O. Anderson and Professor Carl Chapman from 1954 to 1968 and subsequently published the first material on the site in 1955. The site has yielded the largest number of Spanish artifacts of any prehistoric site in Southeastern Missouri. Finds at the site included glass chevron beads, a Clarksdale bell, iron knife fragments and part of a brass book binder. It was added to the NRHP on July 24, 1974 as NRIS number 74001086.
Nebo Hill Archeological Site is a large hill a few miles southwest of Excelsior Springs, Missouri. It has one of the highest elevations in Clay County. One source states the hill is named after the family who owned the property in the 1900s, while according to another source the name is a transfer from Mount Nebo in Jordan.
The Cary Village Site is an archaeological site in the west-central portion of the U.S. state of Ohio. Located southeast of the village of Plain City in Madison County, the site occupies a group of grassy terraces located amid two farm fields. In this grassy area, archaeologists have discovered a wide range of artifacts, including stone tools, materials made of flint, and various types of pottery.
The Beasley Mounds Site (40SM43) is a Mississippian culture archaeological site located at the confluence of Dixon Creek and the Cumberland River near the unincorporated community of Dixon Springs in Smith County, Tennessee. The site was first excavated by amateur archaeologists in the 1890s. More examples of Mississippian stone statuary have been found at the site than any other in the Middle Tennessee area. The site was listed on the National Register of Historic Places in 2010.
Pocahontas Mounds is an archaeological site from the Plaquemine Mississippian culture in Hinds County, Mississippi, dating from 800 to 1300 CE. Two mounds from the site were added to the NRHP on two separate occasions, Pocahontas Mound A on November 25, 1969 as NRIS number 69000365 and Pocahontas Mound B on April 11, 1972 as NRIS number 72000694. The mounds are listed on the Mississippi Mound Trail.
The Moccasin Bluff site is an archaeological site located along the Red Bud Trail and the St. Joseph River north of Buchanan, Michigan. It was listed on the National Register of Historic Places in 1977, and has been classified as a multi-component prehistoric site with the major component dating to the Late Woodland/Upper Mississippian period.
USA 
