For travel within Canada, children under 18 years of age must present a birth certificate, health card, passport or other government-issued identification.
Children Traveling Greyhound.ca Home

All unaccompanied children travel as individuals and will be any Greyhound Canada employee or agent is authorized to take whatever action they
Canada.travel Canadian Tourism Commission la Commission

Promotes Canada as desirable travel destination and provides timely and accurate information to the Canadian tourism industry to assist in its decision making. La
Travel requirements for driving to Canada by car with children

Best Answer: The US embassy to Canada says that you need a birth certificate AND photo ID, or a passport. Here's the quote from their web site: When