Six people have been taken to hospital, one with serious injuries, following a multi-vehicle crash in Algonquin Park.
The crash happened on Highway 60, near the Canoe Lake access point on Monday afternoon.
Three vehicles were involved in the collision. Ornge Air Ambulance dispatched two helicopters to respond to the crash.
OPP says one person sustained serious, but non-life threatening injuries. Five other people received minor injuries.
The highway was closed for two hours, while crews cleared the scene.
The cause of the crash remains under investigation.
