The Bulkley Valley is in the northwest Central Interior of British Columbia, Canada. The Bulkley, a stream running through Houston, British Columbia, joins the larger Morice River about 6 kilometres to the west. At the confluence, they become not the Morice, but unusually, take the name of the smaller Bulkley. The 257-kilometre Bulkley River flows northwest…The Bulkley Valley is in the northwest Central Interior of British Columbia, Canada. The Bulkley, a stream running through Houston, British Columbia, joins the larger Morice River about 6 kilometres to the west. At the confluence, they become not the Morice, but unusually, take the name of the smaller Bulkley. The 257-kilometre Bulkley River flows northwestward through the valley that is bounded on the west by the Hudson Bay Mountain range and on the east by the Babine Mountains. The northern boundary of the valley is usually considered the Bulkey's confluence with the Skeena River at Hazelton, although it is sometimes placed further south near Witset. The valley's southern edge is at Bulkley Lake, part way between Houston and Burns Lake.