A ceremony to dedicate signs marking the Santa Fe Trail in Marion County will be at 2:30 p.m. Sunday at Cottonwood Crossing Historic Interpretive Kiosk, 1.5 miles west of Durham on 290th Road.

Dignitaries representing the National Park Service, Santa Fe Trail Association, and county government will take part in the ceremony to celebrate the placing of more than 100 signs.

Marion County is the first county in which the Santa Fe National Historic Trail “family of signs” has been fully implemented.