Hours: Open 8 a.m.-5 p.m. Tuesday-Saturday and 1-5 p.m. Sunday.
Entertainment Type: Recreation
Description: Arkansas' tallest remaining prehistoric American Indian mounds are preserved at this National Historic Landmark site 20 miles outside Little Rock. The mounds and an earthen embankment are the remains of a ceremonial and governmental complex inhabited from A.D. 600-1050. Open 8 a.m.-5 p.m. Tuesday-Saturday and 1-5 p.m. Sunday.