The bus was bringing the group home from a summer Bible camp when it overturned, the Toronto Star reported. The crash occurred at a highway intersection near Bradford-West Gwillimbury, about 30 miles north of Toronto.
Constable Graham Williamson of the Ontario Provincial Police said many of the passengers were hurt, but there were no life-threatening injuries. The bus was severely damaged, and extricating the people took some time.
Highway 400 was closed for several hours while the bus was removed.
Man behind Doritos Locos Tacos passed away on Thanksgiving
Exploding whale video goes viral on Internet