There are two Campbells Brook located in Pictou County. One is located along the Northumberland Strait, it originates in the community of Hedgeville, then flows north into the community of Seafoam and empties into MacDonalds Cove.  The other Campbells Brook, is the south east corner of the county, it originates in the community of Laggan and then flows south through several communities before eventually flowing into East River St. Mary’s.