Police are investigating after a cyclist was found with serious injuries.
The rider was found injured at the roadside on Station Road, Wistow, between 10.30am and 10.45am on Friday, 5 March.
He had suffered significant head injuries and no memory of how they had occurred.
The cyclist was taken to hospital via ambulance after a member of the public found him, and was later released to recover at home.
Police are appealing for anyone who may have witnessed the incident or who recalls seeing the cyclist around the time of the incident and who may be able to help establish the full circumstances of what happened.
If you can help, please contact North Yorkshire Police – details below.
How to help the police