Police had a busy Friday the 13th in Port Dover as thousands of motorcycles rolled through the town.
Six collisions were reported on Highway 6, with mostly minor injuries, by 5 p.m. on Friday.
Later, further down the highway, a serious crash involving a motorcycle left one rider badly hurt.
Two more crashes followed-one on Highway 54 and another on Cockshutt Road, with one rider airlifted with serious injuries.
At this time there have been no reports of collisions involving motorcycles over the weekend.