Spiro Mounds Archaeological Center
18154 First Street
Spiro, OK 74959
A day to celebrate Oklahoma Archaeology Month at the only prehistoric, Native American, archaeological site open to the public in the state, Spiro Mounds. Flint knapping demonstrations, archaeologist identifications of artifacts, lectures, kids sandbox dig, guided tour of the Spiro Mounds at 2 p.m. and much more.