A single vehicle collision in Georgian Bluffs sent one woman to hospital with serious injuries.
It happened Sunday around 4 PM on Concession 5, north of Grey Road 16 -- which is near Keady and Chatsworth.
Grey County OPP tell us the driver lost control of her car and struck a large tree.
The 44 year old woman from Georgian Bluffs was air lifted to the London Health Sciences Trauma Centre in London with serious, but non life threatening injuries.
The OPP Technical Traffic Collision Investigators closed Concession 5 for approximately four hours.