Spiro Mounds Archaeological Center is the only active site that people can visit in
Oklahoma. From A.D. 1200 to 1350, a highly organized community engaged in ceremonial
functions and far-reaching commerce. These prehistoric people left behind a vast inventory
of artifacts, many of which are displayed in the visitor center.
The center is located
south of Interstate 40 near the community of Spiro. For details, call (918) 962-2062, or
e-mail: [email protected].