A third route came in overland from Hazelton on the Skeena River and a fourth route used the Fraser River and crossed over the Giscome Portage to Summit Lake, through McLeod Lake, and up the Finlay River to the Omineca River.
An overland path arrived at Hazelton on the Skeena River, complemented by a route that utilized the Fraser River and traversed the Giscome Portage to Summit Lake, passing through McLeod Lake, and then ascended the Finlay River to the Omineca River.