Canadians are using Google to mark their sliding hill favourites — from the potato research centre near Fredericton, N.B. , to Campbell's Hill near Midland, Ont., to the Sugar Bowl in Lethbridge, Alta.

Where do you love to go tobogganing? Click on the editable Great Canadian Tobogganing Map below and mark your spot.

Just sign into your Gmail or Google account to edit the map.