Calstock, Ontario
Appearance
Calstock is a place in the Canadian province of Ontario, located in the unincorporated geographic township of Studholme in Cochrane District. It is located a few kilometres north of Highway 11, at the northern terminus of Highway 663, just south of the Constance Lake First Nation Reserve. There is no permanent population, but Calstock is home to a sawmill company.
The place is counted as part of Cochrane, Unorganized, North Part in Canadian census data.