I'm Canadian and when I was a child in the '80s, we absolutely just hopped on our bikes and wandered around without parental supervision.
I don't know how accurate it is, but there's this idea that child abductions and various other dangers (falling in an old well) in the late '80s, early '90s made parents more wary of letting their kids roam.
I don't know how accurate it is, but there's this idea that child abductions and various other dangers (falling in an old well) in the late '80s, early '90s made parents more wary of letting their kids roam.