My 3 college aged daughters and I are flying to China in June on Air Canada.
On the way there, we have a 6 hour layover in Toronto (5:30 am - 1:10 pm) . . and on the way back , we have a 6 hour layover in Vancouver (11:30 am - 7:20 pm)
Is it worth it to visit some sights in Toronto and Vancouver during our layover, rather than staying in the airport for 6 hours each time? (Or will our time be eaten up going through customs getting out of the airport and back in, etc).
If so, what would you suggest us doing? Thanks for your suggestions and advice!