Within the folklore of North - West England , boggarts can cause mischief in homes .
Within the folklore of North - West England , boggarts tend to live outdoors , in marshland , holes in the ground , under bridges and on dangerous sharp bends on roads .
Within the folklore of North - West England , boggarts can cause mischief in homes but tend to live outdoors , in marshland , holes in the ground , under bridges and on dangerous sharp bends on roads .