The Green Corn Festival will be held in Chillicothe's Yoctangee Park starting at 11 a.m. on Saturday.
"It's an event to celebrate the heritage of the Ohio River Valley Sioux Indians," said Gene Betts, of the Ross-Chillicothe Convention & Visitors Bureau.
Betts said it will include music, drumming, dancing, and food. The event is free to attend.